Category: Lighting

Whatever is your gardening style, either you plant cannabis in a basement, at a rooftop, or in the backyard, your cannabis plants are dependent on the light to grow. It becomes more challenging to provide a sufficient amount of light if you’re interested in growing cannabis in overcrowded places. Typically, in condominium houses or apartments where only authentic light could supplement the lighting need for carrying the process of continuous growth.

The supplementation often comes through the artificial light that allows you to grow cannabis plants throughout the year. It also provides you an opportunity to start your seeds earlier to enjoy multiple cannabis crops within the same facility.

When it comes to selecting an artificial light source, Cannabis growers see numerous lights option of varying capacity and prices that often confuses them to choose the right light that could meet the entire planting need of cannabis plants.

While choosing a grow light for cannabis, the energy efficiency factor could determine the success of your cannabis as the selected grow lights sometimes need to operate more than 16 hours a day. Costs and efficacy come next since initial investment could put you on the right farming path.

However, the selected lights maybe your longtime partner in the cannabis growing business. The debate continues for marijuana Fluorescent Grow lights in the cannabis industry. At priority, we want to inform our readers about the pros and cons of fluorescent vs led grow lights.

Compare Led vs Fluorescent Grow Light

Energy Efficiency

The energy efficacy of a grow light is dependent on the extent of the light on behalf of every watt of energy used in the process. Energy efficiency in both LED and fluorescent lights varies depending on the type and built. Usually, straight tube fluorescent lights and LEDs with cool white light are more efficient.

In contrast, Circular or spiral fluorescents and LEDs with warm light are less efficient. The lifespan of LED lights is longer than fluorescent tubes or bulbs, whereas the light quality of fluorescent lamps declines much earlier before a bulb retires.

Fluorescent bulbs often need replacement every year when both ends of the tube light become dark. Overall, the energy efficiency of an LED grows light is much higher than a fluorescent light per watt of energy consumed. Both LED vs fluorescent grow lights could provide a quality source of light depending on the type and setting of your indoor marijuana grow room.

Brightness

Both LED, and fluorescent grow lights come installed with brightness variations that could produce a cool or warm light. Cannabis plants need cool to grow at the seedling and vegetative stages and warm light at the flowering stage to grow, properly.

Installation of only warm light could produce wild cannabis plants without the flowers, and only cool light could produce cannabis plants having long spindle stems. This needs a balance that only could maintain if both cool and warm lights are in proportion to meet the entire needs of cannabis plants.

Some indoor growers install one warm, and one cool light in the fluorescent light fixture to achieve this balance. Apart from that, LEDs bypass this step, and the manufacturers use both cool and warm diodes in an individual LED to overcome this problem.

This sort of combination in LED grow lights emits a balanced light that cannabis plants love to thrive. Recently, the majority of LED manufacturers are providing lights that use this technique. A fluorescent vs led grow light source is weaker as analyzed by the experts in the cannabis farming industry.

Efficacy

Fluorescent grow lights are tested for years, while some gardeners claim for the early maturity of cannabis under them. Moreover, these lights have been an individual source for several indoor vegetable farming practices before the intervention of LED grows lights in the market.

The only problem with fluorescent lights is heat production, and several steps apply to reduce this effect in the greenhouse and hydroponic farming. LED grow lights are newer to indoor gardening concepts. But with their authoritative control and tight grip over the heat and variable wavelengths, they dominate the entire indoor cannabis farming industry.

With the help of precision methods to control blue, green, red, and IR wavelengths for cannabis, these are gaining popularity among cannabis farmers throughout the World. Considering the efficacy of LED grow lights vs fluorescent, LEDs could prove more valuable than traditional ones may be better suited to some plants over others; trial and error only can help make that determination.

Cost-effectiveness

Fluorescent lights are among the cheapest options for using them as grow lights. Warm tubes may slightly expensive than the cooler ones. But to create a balance between warm and cool light, the installation of costlier warm lights is mandatory.

The fixtures where gardeners install fluorescent light are often more costly. But this is a one-time investment, and in the long run, they replace only the bulbs. T-5 is considered a special light for growing indoor cannabis plants that provides a full spectrum of light. In contrast, both LED grow light, and their fixtures are a bit pricy.

But, they could go a long way with indoor cannabis farming culture. The life span of diodes and cost-effectiveness features make LED grow lights the number one candidate for growing cannabis in hydroponics, greenhouse, or environmentally-controlled grow room.

LED Grow light vs fluorescent is an amazing topic. But, the recent market trends push back the old fluorescent technology. However, some commercial cannabis growers still use fluorescent grow lights in combination with LED grow lights in their farming facilities.

Which Grow Light Is Best For Indoor Marijuana?

Both LED grow light and Fluorescent Grow Light have their own pros and cons. And each will be tailored to the specific circumstances and settings in your growing region. Therefore, the debate between LED vs Fluorescent Grow Light will almost never end.

However, as true growers, we can make our own decisions on this controversial issue. We’ve both used both of these grow lights to support indoor cannabis growing, and have found that we’re actually a little skewed towards LED grow lights.

It’s not that we are denying the performance and outstanding advantages of Fluorescent Grow Light, but we are just a little bit more in favor of LED grow light after actually using both of these lights.

If growers have a not too tight budget then we think you should use LED grow light for your crop.

Top 10 LED and Fluorescent Grow Lights Review 2022

Let’s have some honest reviews on the most advanced features and capabilities of LED grow lights base on customer’s reviews after evaluating their performance personally.

#1 VIPARSPECTRA-Dimmable PAR700 700W LED Grow Lights

VIPARSPECTRA offers its upgraded PAR700 Grow Light that is logically planned for keeping steadiness between the Lumen output, PAR, and for providing extended coverage. It also installs a spectrum controller that allows cannabis growers to adjust the light to the Blue, Red, and white modes.

Maximum power consumption is 326 watts while running at a full-throttle makes it ideal for hanging at 36 inches above the canopy of Marijuana plants to give an effective footprint of 9 square feet during the vegetative growth and approximately 6 square feet during the flowering period.

While it could install 36 and 28 inches above marijuana plants canopy during the vegetative and flowering stages, respectively. Besides, up-gradation involves installing a 3.2 inches’ fan on the front fixture, along with an increase in the height of aluminum heat sinks up to 0.8 inches that, together, make heat dissipation more effective.

VIPARSPECTRA is also famous for its extended product warranties for up to 3-years along with a product return guarantee within 30 days from the purchase date.

#2 HLG 300L Rspec 270w 120 Volt- Quantum Board LED Grow Light

Horticulture Lighting Group is the pioneer in inventing “Quantum Board” terminology in LED grows lights industry. The concept of dissemination of diodes on a larger board becomes widespread among the cannabis growers very speedily.

Cannabis growers got extraordinary vegetative growth supported by higher yield in cannabis. Its diffused light pattern makes maximum light to penetrate the canopy of cannabis plants. It could give an active footprint of 16 square feet during vegetative and 9 square feet during the flowering phase.

HLG uses a passive cooling system along with installing the LM301H diodes made by Samsung that make it one of the highly efficient white lights in Quantum Series.

Moreover, HLG installs an automated power supply to judge the power source that could allow it to run on both 120VAC and 240 VAC. Power consumption variates between 90-270 watts depending on the stages of the plants and the modes, it operates. Cannabis growers could install this light 28 and 20 inches during vegetative and flowering phases, respectively.

#3 Advanced Platinum Series P300 300w 12-band LED Grow Light

An optimal 12 bands grow light with UV, and upper ranges of IV is the secret of this light that plants feel hungry to absorb to complete photosynthesis and related physiological processes. Additionally, installed focusing lens at a 90-degree angle allows the entire wavelengths to penetrate the canopy of cannabis plants.

Besides, Advance Platinum install both bloom and vegetative switches where growers could manage bluer at vegetative and trigger both switches during the flowering stage.

The growers don’t need to look towards any light supplementation after they have a P900 grow light. By maintaining 18 inches distance above the cannabis canopy, it could effectively target 24 square feet for the veg growth and development, and 16 square for the blooming period.

Power consumption varies depends on the number of switches operate at a time.

#4 SPIDER FARMER SF-1000 LED Grow Light

SF-1000 uses quality Samsung diodes LM301B that would provide the intensity and wavelengths that cannabis plants require from seedlings to flowering stages of growth. It ranks higher in quality as SF-1000 installs 4-bulbs of varying wavelengths that meet cannabis light for growth and development as it passes from the germination to blooming periods.

Moreover, it’s the type of design that would go further for many years due to its durability and safety features. Besides Samsung diodes discharge more amount of useable light allowing it to penetrate down to the canopy of the plants that ensures more than 40% extra yield while operating on the only 100w.

Installed Meanwell drivers are durable, and the overall fixture is waterproof. It could better give an effective footprint of 9 square feet for vegetative and 4 square feet for flowering development.

#5 King Plus-1000w LED Grow Light

King Plus mixes bright white light with both blue and red wavelengths to trigger vegetative and flowering functions when desired. The combination of either blue or red with a white light ensures a boosted harvest. They also made it easy to use a selective light by the installation of separate switches, while both switches could operate at once if your cannabis plants are under different growth stages.

King Plus install double chip LEDs (10 watts each) that could exhibit a broad spectrum range between 380-780nm with additional features to deliver both UV and IR that make it a sun-like light supporting the entire growth and development of cannabis plants indoor.

The average power draw is about 185w, while the unit could remain inactive in working between 68-104°F due to speedy mute fans. It is recommended to install this light 30 inches above the canopy for vegetative and 24 inches during the flowering stage.

#6 Durolux DL822N T5 HO 2Ft 2 Fluorescent Lamps Grow Lighting

This Fluorescent Lamps Grow Lighting from Durolux is an ideal choice for you if you are looking to invest in a Fluorescent grow light. Not only does it have a beautiful appearance and design, but the light it produces is also amazing.

This model is designed to be safe so as not to harm the plants or growers. It uses fluorescent lamps with stable brightness and low heat generation, so it is unlikely to affect the plants below.

Even so, growers should not subjectively set up this fluorescent grow light at too close a distance. Growers should keep a safe distance of 3-4 inches between the plant and this fluorescent grow light.

This model comes with 2x2Ft T5 Lamps with 6500K. It will help your plants grow strong and healthy at every vegetative stage. Setting up this fluorescent grow light also becomes a lot simpler with hanging chains and daisy chaining.

#7 MARS HYDRO TS 1000W Led Grow Light

Another full spectrum LED grow light that supports the entire plant processes from planting to maturity of cannabis under it. It draws hardly 150w with a variation of /-5% and could establish its footprint in 9 square feet for the vegetative and 4 square feet for flowering phases.

New emerged SMDs guarantee high PAR that boosts photosynthetic activity to the highest level. It considerably increases cannabis yield up to 30% compared with ordinary light. It also exhibits a spectrum close to sunlight that could meet cannabis planting needs from the start to the end.

Heat dissipation is made easy with aluminum heat sinks that make it a noise-free choice for your grow room. It is an exceptional light for commercial facilities and large grow room, while the majority of commercial growers love it for its extended-spectrum.

#8 Roleadro-Grow Light 1000W-Galaxyhydro Series

Roleadro Blurples Light is with added IR and enhanced range of red light that is responsible for the increased flowering resulting in much higher yields, ultimately.

Roleadro uses Taiwan’s Epileds technology (10w Chip) and 90-degree photosensitive lens to increase PAR value to the highest level (453 micromoles per joule) at 18 inches’ distance above the canopy of marijuana plants.

This technique offers an effective light forfeiture by ensuring that it penetrates the canopy of plants with more than 90% utility. For this feature, you could use it for growing cannabis in even snow-capped areas, under controlled conditions.

Heat dissipation is made easy with 2-additional fans, Aluminum heat sinks, and precision temperature control that keeps the entire fixture cool during long operational hours. It draws only 135 watts from the power source. After-sales services and warranties are equally good, while support services are perfect and professional.

#9 Phlizon-CREE COB 1000W LED Plant Grow Light

Phlizon CREE COB is the combination of two different technologies. i.e., Chip on Board is a new era of hope in LEDs that tightly packs several chips together, giving the appearance of one module. On the other hand, CREE’s are highly energy-efficient lights that give less glaring but crisp light.

Both CREE and COB, together offer an extra bright and stable light with higher Photon density, ensuring maximum photosynthesis that assimilates food for marijuana plants. No other LED light could give your PPFD equivalent to 941 micromoles per joule hanging at 18 inches above the plants’ canopy other than a CREE-COB combination.

Besides a CREE-COB combination, they also mix several conventional LEDs to bid higher wavelengths including UV and IR. It draws only 245 watts, while the coverage at 24” is 12 square feet.

#10 BESTVA 1000W LED Grow Light

Another cheapest grow light compared to the famous brands on the market palace that performs superbly for any of your indoor marijuana needs, especially in hydroponic culture.

By drawing hardly 185Watts, it could give a PPDF of 2.7 micromoles per joule with excellent vegetative coverage in 12 square feet and approximately 10 square feet during the blooming period. BESTVA Classic Series install 10W chips for the specialized photosynthesis features that trigger vegetative growth followed the increased yield potential in cannabis growing.

The efficiency is superb due to booted photosynthesis and related plants’ physiological processes. It’s the type of light that commercial cannabis growers trust for completing the entire cannabis growth mechanism under them. Best product for the price BESTVA offers its lights for selling across multiple markets worldwide.

They are a player in resolving customer’s queries very quickly. Besides, they also extend a 3-Years warranty on each grow light they sell in any market place. Here is a link to see customer’s reviews on Amazon.

Using LED grow lights for indoor cannabis cultivation is a rather new progression in the industry. They have been around for only about a decade. Best LED Grow Lights use far less electricity, are durable, can keep your grow area temperate, and most importantly they can produce higher yields. You want to have a grow light that best mimics the intensity and spectrum of light from the sun.
To help you out, here are the california seed banks online that work in any country.
LED grow lights review is optimal for the following reason:

• They provide a custom spectrum of light
• They give off more direct light than other bulbs, which is best for small growth space
• They’re more efficient for higher yields per wattage
• They give off less heat, saving electricity and allowing you to have the most effective conditions for speedy growth

Top 20 Best LED Grow Light on Amazon 2021

Top Sales	Product Link	Price
	BESTVA DC Series 3000W LED Grow Light Full Spectrum Grow Lamp for Greenhouse Hydroponic Indoor Plants Veg and Flower	$$$$$
	MARS HYDRO TSL 2000W Led Grow Light Full Spectrum for Indoor Plants Veg Bloom with Updated LED White Growing Lamps Hydroponic Growing Lights for 2x4ft 3x5ft Led Grow Light Fixtures	$$$$$
	BESTVA DC Series 2000W LED Grow Light Full Spectrum Grow Lamp for Greenhouse Hydroponic Indoor Plants Veg and Flower	$$$$
	King Plus 3000W LED Grow Light Full Spectrum for Greenhouse and Indoor Plant Veg and Flower (Dual-Chip 10w LEDs)	$$$$
	MARS HYDRO SP 250 Led Grow Lights Full Spectrum for Indoor Plants Veg and Flower Hydroponic Greenhouse Water Proof Dimmable Commercial LED Growing Lamps 2x4ft Two for 4x4ft Coverage	$$$$
	MARS HYDRO TS 1000W Led Grow Light SunLike Full Spectrum Grow Bulb for Indoor Plants Veg Bloom with Updated LEDs White Hydroponic Growing Lamps with Dimmer Thermometer Hygrometer Timer PH Meter Hanger	$$$
	UFO Led Grow Light, Growstar 150W Full Spectrum Plant Light with High Par Value Cree COB and Switch for Indoor Plants Bloom Flowering and Growing	$$$
	Spider Farmer SF 1000 LED Grow Light,with Samsung Chips LM301B & Dimmable Mean Well Driver, Sunlike Full Spectrum 3000K 5000K 660nm 760nm IR for Indoor Plants Veg Flower	$$$
	VIVOSUN 600W Led Grow Light Full Spectrum with Double Switch for Indoor Plants Growing Veg and Bloom	$$
	MARS HYDRO TS 600W LED Grow Light Sunlike Full Spectrum Led Grow Lamp Update Plants Growing Lights for Hydroponic Indoor Seeding Veg and Bloom Greenhouse Growing Light Fixtures	$$
	Yehsence 1500w LED Grow Light with Bloom and Veg Switch, (15W LED) Triple-Chips LED Plant Growing Lamp Full Spectrum with Daisy Chained Design for Professional Greenhouse Hydroponic Indoor Plants	$$
	APONUO LED Grow Light 1000W Full Spectrum Grow Lamp Sunlight 3500K White and Red 600nm Grow Lights for Greenhouse Hydroponic Indoor Plants Veg and Flower with Thermometer Humidity Monitor	$$
	VIVOSUN 600W LED Grow Light Full Spectrum for Hydroponic Indoor Plants Growing Veg and Flowering (120PCS LED Diodes)	$$
	1200w LED Grow Light with Veg&Bloom Switch,GREENGO 3 Chips LED Plant Grow Lamp Full Spectrum with Daisy Chain for Indoor Plants Veg and Flower (LED Grow Light)	$$
	VIPARSPECTRA UL Certified Reflector-Series 450W LED Grow Light Full Spectrum for Indoor Plants Veg and Flower, Has Daisy Chain Function	$$
	Roleadro LED Grow Light, Galaxyhydro Series 1000W Indoor Plant Grow Lights Full Spectrum with UV&IR for Veg and Flower-1000w	from $
	Phlizon Newest 600W LED Plant Grow Light,with Thermometer Humidity Monitor,with Adjustable Rope,Full Spectrum Double Switch Plant Light for Indoor Plants Veg and Flower- 600W(10W LEDs 60Pcs)	from $
	VIPARSPECTRA UL Certified Dimmable DS300 300W LED Grow Light,12-Band Full Spectrum for Indoor Plants Veg and Flower, Has Daisy Chain Function	from $
	Relassy 300W LED Grow Light Panel – 338 LEDs Reflector Sunlike Full Spectrum Plant Light for Indoor Plants Seeding Veg and Flower Commercial Planting – 2019 Updated	from $

Top 12 LED Grow Lights Review 2021

#1 King Plus 1000w LED Grow Light Double

Although it might not always be necessary to have a grow light when growing in a greenhouse, it can help to ensure your plants get light more consistently and help improve growth. This unit from kingLED is perfect for use in either greenhouses or indoors thanks to its excellent cooling system, which helps you to keep your growing space at the right temperature as well as removing any worries your lighting system will overheat if your greenhouse is getting nice and toasty.
Other great aspects of this unit are that: it comes with full spectrum lighting which helps your plants throughout all the stages of the growth process; exceptional energy efficiency; super bright bulbs, and; 100,000 hours of life in the bulbs! The main negative with this unit is the cost, but as you will be saving money on energy costs this should not put you off.
#LED #Grow_Light #Full_Spectrum #Greenhouse #Cooling_System

#2 BESTVA 800W Double Chips LED Grow Light Full Spectrum Grow Lamp

This grow light offers the full spectrum of light (380-780nm) for optimal indoor growing conditions at all stages of growth. Brightness affects the amount of light your plant receives. This grow light uses the latest dual-chip LEDs which are 10W, meaning they give you the highest PAR per LED. There are 80 LED chips, so these lights are very bright and it’s suggested to hang them 24 inches above your plants. 120 degree LED angles ensure that the light goes directly to your plants.
At the same time, you want to make sure you’re not burning your plants. This grow light has been engineered to spread the light evenly over a coverage area of 4.5ft x 4ft at 24” height so your plants won’t get sunburned.
A powerful cooling fan system dissipates heat. There are holes in the aluminum panel and glass to make sure these lights run at 50 to 60 farenheights lower than any other lights, saving you electricity costs as you won’t have to pay more for cooling the area.
This grow light can be controlled using a timer. It’s not a waterproof machine and is meant for indoor use. The manufacturers state a lifespan of 100,000 hours, which is high for grow lights. They also offer a 3 year warranty and 30 day money back guarantee.

#3 Phlizon 600W LED Plant Grow Light

The grow light is one of the most important parts of your indoor growing area, as without a decent light setup your plants aren’t going to grow with the big buds you want.  A great option is LED lighting, as they typically take up less space and offer bright powerful light without using so much energy as normal lighting. This excellent LED light with an adjustable rope to hang it will make your life easier and your weed grow taller, bushier and healthier.
This product has a host of features that make it stand out from the crowd including: its full spectrum lighting to improve plant growth; no reflector for added safety and less fire risk; different light settings for different grow phases, and; it is super energy efficiency. It also has a useful thermometer and humidity monitor to help you create the perfect growing environment. One downside of this product is the not so discrete packaging it arrives in.
#LED #Grow_Light #Full_Spectrum #Humidity_Monitor #Safety_Features

#4 King Plus 600w LED Double Chips Full Spectrum with UV and IR

These grow lights are compact, don’t weigh a lot, yet still provide high area coverage. There are 60 LED chips at 10W per chip for a total of 600W. It’s made with high quality LED lights offering the full spectrum of light.
Here are the recommended hours of use for your plants at different stages of growth:

• Vegetative Stage: 12-14 hours on
• Flowering Stage: 9-12 hours on
• Fruiting Stage: 7- 8 hours on

As we stated earlier, you want lights that don’t get too hot otherwise they will disrupt the temperature in your grow room, or even worse, they could burn your plants. This particular grow light comes with an upgraded aluminum heatsink and cooling fans for maximum heat dissipation.
These LED lights have an average lifespan of >50,000 hours. The manufacturer offers a 3 year warranty and 30 day money back guarantee.

#5 Advanced Platinum Series P450 450w 12-band LED Grow Light

What sets this grow light apart from others is that it’s made from platinum LED lights. Platinum LED lights are relatively new to the market, highly durable, and have two to three times the intensity of other lights. This saves a ton on electricity costs. In other words, they’re better in every way!
There are 150 pieces of 3W LED lights for a total of 450W. It comes with a full spectrum, with purple or blue heavy lights for the vegetative stage and red or pink heavy lights that are perfect for blooming in the flowering stage. The spectrum of light includes UV to IR, so you don’t need to purchase any supplemental lighting. 90 degree focusing lenses allows you to penetrate the canopy of your plants.
Having 12 bands means this grow light covers a larger amount of area. Below is the recommended coverage area:

• Vegetative stage: 4.5 x 4 square feet at 18” height
• Flowering stage: 3 x 2.5 square feet at 18” height

There are two internal fans and upgraded aluminum sinks to dissipate heat. The lifespan of these high-quality LED lights is 100,00 hours. This is one of the best LED grow lights, and this is reflected in the longer warranty too. The manufacturer offers a 5 year warranty and 90 day money back guarantee.

#6 (Editor’s Choice) VIPARSPECTRA 450W LED Grow Light

Making sure your cannabis plants have enough light in order to grow is, obviously, a top priority for any cannabis grower. As you are growing indoors, you are unable to rely on natural light which is where a LED grow light comes in. This quality product from Viparspectra is the perfect option, it has been designed to deliver full coverage and to deliver the optimum amount of light to your plants throughout the growing cycle.
What’s great about this LED light is its electricity usage – it rates at 450 watts but will actually only consume 200 watts which will certainly keep your electricity bills down. It also has high-speed fans fitted to stop the light from overheating, and thankfully these fans are quiet. This LED grow light is at the higher end of the market in terms of price, but for such a quality product it is a worthwhile investment.
#LED #Grow_Light #Full_Spectrum #Cooling_System #Indoor_growing

#7 ViparSpectra P1500 150W Infrared Full Spectrum LED Grow Light

Another model from ViparSpectra that will definitely not disappoint you. This LED grow light is a high quality model and it can maximize the healthy growth of plants, and cannabis plants when grown indoors.

This model uses the latest SMD LED technology, it provides strong light penetration as well as full and powerful spectrum. This LED grow light provides high PAR power, powerful performance. It is thanks to the use of 150W Sosen driver that the PAR capacity increases, while saving on electricity costs while increasing productivity.

Besides, this model offers extremely full spectrum. It simulates almost natural sunlight policy with 660nm of red led, 3000K and 5000K of white LED and infrared. So growers need not worry as this light will help your cannabis plants grow fast and healthy.

You can also adjust the brightness of this LED with the dimmer button. This dimmer button allows you to adjust the light level from 5-100%, thereby choosing the right light level for each stage of plant growth.

• Vegetative stage: 3 x 3 ft at 20” height
• Flowering stage: 2.5 x 2.5 ft at 16” height

This model comes with a 36-month warranty and a one-month money-back guarantee.

#8 VIPARSPECTRA Reflector-Series 300W LED Grow Light

Investing in a high quality LED grow light for your indoor cannabis plants really is an essential purchase to ensure that your plants receive the same benefits as outdoor plants. With this grow light from Viparspectra you will have a full spectrum layout and a light that is designed to specifically give indoor cannabis plants what they need.
This is also an incredibly safe product, it has an effective heat dissipation system so that it won’t overheat and it has been designed to run quietly so you won’t even know it’s there. You can use this LED light for all stages of your cannabis growing cycle. Just make sure you don’t leave this light on for too long as it can’t be on for longer than 18 hours per day. Also, as with any LED light make sure you don’t look directly at it with your bare eyes!.
The Viparspectra reflector-series really packs a punch when it comes to grow lights. Its 300W and they’re designed to have a good PAR per lumen output, meaning each bulb is within the right wavelengths for optimal photosynthesis. It gives you the full spectrum of wavelengths so you can grow your plants in the best conditions at all stages.
The bulbs are spread out, giving good coverage area for such a compact product.There are 60 LED chips that are 5W laid evenly in 6 panels. There are multiple benefits for this layout: having 60 LED chips in 6 panels gives bigger area coverage while 5W per chip means that your plants are getting more direct light. At the same time, because each LED chip is 5W (3W being optimal), the light should be kept further away from plants at around 24 inches. Also, since this product is small, it can only cover a 2×2’ growing area.
When it comes to heat dissipation, this product is one of the best. It includes upgraded fans and aluminum heat sink which can absorb 70 percent of the heat the LEDs release.
This grow light has a 3 year warranty and 30 day money back guarantee.
#LED #Grow_Light #Full_Spectrum #Cooling_System #Indoor_growing

#9 Roleadro LED Grow Light Galaxyhydro Series 300W Indoor Plant Grow Lights

The Galaxyhydro Series 300W grow lights are designed to give ideal lighting time and spectrum for the most effective photosynthesis. These lights have a higher proportion of red bulbs (600nm – 700nm) and red bulbs play a big role in how tall your plants grow and the flowering (bud growth). The ratio of 8:1 red blue spectrum ensures your plants get a healthy amount of red light, while blue lights help the leaves spread out. Galaxyhydro has conducted multiple tests to build the best LED grow light for indoor growing. This grow light gives the full light spectrum necessary for excellent PAR.
As stated before, the amount of light your plant receives, the better. This grow light comes with 90 degree and 120 degree optical lenses, which magnifies the PAR. Light canopy penetration is increased by 20 percent meaning you can get a higher yield.
The temperature in which you grow is also important to the yield. Plants directly under this grow light will receive a 26 to 28 fahrenheit growing temperature. This temperature is favorable for growing. There’s two cooling fans installed to ensure your grow temperature remains consistent, saving you electricity costs.
Hanging height affects the amount of light and temperature your plants receive. Here are the ideal hanging heights in different stages of growth:

• Germination Stage: 48 to 56 inches for 16 to 18 hrs.
• Vegetative Stage: 40 to 48 inches for 12 to 16 hrs.
• Flowering Stage: 24 to 40 inch for 10-12 hrs.

This grow light weighs 6 pounds, so it’s very compact. The light lifespan is 50,000 hours and the manufacturers provide a 2 year warranty along with a 30 day money back guarantee.

#10 ViparSpectra P600 95W Infrared Full Spectrum LED Grow Light

This is a model that is suitable for a small cannabis area in your home. This LED grow light offers a full spectrum, long life while being a high quality model. With this high quality comes an affordable price tag.

This model is the same as the P1500 model that we introduced above. It also uses the latest SMD LED technology and Sosen driver. That increases the yield as well as the PAR wattage, while improving the lifespan of this LED grow light.

Despite its smaller size, this LED grow light is also equipped with a large monolithic aluminum for its heat dissipation system. This model doesn’t use a fan so there won’t be any annoying noises.

• Vegetative stage: 2.5 x 2.5 ft at 18” height
• Flowering stage: 2 x 2 ft at 14” height

#11 ViparSpectra VA1200 1200W Full Spectrum led Grow Light

This is an extremely safe LED grow light for your indoor cannabis growing. This model received UL certification and it is designed to provide optimum working performance while ensuring plant and user safety.

Any electrical appliance in your home is at high risk if it gets too hot due to constant work. But this LED grow light VA1200 is different. It has a very good working cooling system.

The cooling system of this model is a combination of monolithic aluminum and a fan. This monolithic aluminum has been upgraded for safer and more optimal heat dissipation, and the cooling fan is very quiet at high speed, making no noise.

Besides, this model uses dual 10W LED Chip, providing full spectrum for plants, including IR. So it is suitable for all stages of plant growth.

• Vegetative stage: 3.5 x 3.5 ft at 24” height
• Flowering stage: 3 x 3 ft at 18” height

#12 Best Value LED Grow Light: Roleadro 300W LED Grow Light

When it comes to selecting the right grow light for your precious cannabis plants you want to make sure that you pick one that is built to last and will do the job properly. With this LED grow light from Roleadro your getting a full spectrum light which has been very carefully designed to replicate the suns rays – having more yellow and green lights than other grow lights.
The excellent features of this light don’t stop there, it is set at the perfect temperature for your plants whatever stage they are at in the growing cycle having a 3500K color temperature. And being a full spectrum light, your plants will get an equal balance of light exposure. This light has 2 fans fitted to keep it cool which is great for safety but may mean it is a little noisy, which is one con of this product.
#LED #Grow_Light #Full_Spectrum #Cooling_System #Indoor_growing

What to look for when buying LED grow lights

Below we have rounded up what to look for when shopping for LED grow lights, followed by a list of the the best LED grow lights available on the market today. 
The type of light you use has a monumental effect on your cannabis growing efforts. Many factors go into what LED light to use for growing cannabis. We did the research for you and have rounded up the most important ones below.

Light spectrum

While plants can grow under most spectrums, to make the process efficient they need specific wavelengths throughout each growth stage. High quality LED lights provide the full spectrum of light, allowing you to select the best one for each growing stage. Plants naturally react and grow based on the spectrum of light they get outdoors. They will grow as long as they receive blue and red lights, though most good LED lights offer the full spectrum. The spectrum you use in different stages will affect the plant’s growing patterns.

• Blue lights (400nm – 500nm): Blue lights are often used in the vegetative stage of growth. That’s because this spectrum mimics the sunlight during summertime. Plants use this blue spectrum as a hint to spread its leaves in order to soak up as much sun as possible during the summer. It’s recommended to use blue light during the plant’s vegetative stage so it spreads and grows leafy. However, if you use blue light throughout growing you’ll get plants with short stems but with large healthy leaves.
• Red lights (660nm – 730nm): Red or yellow lights are often used in the flowering stage of growth. This spectrum mimics the sunlight during the fall. This is when plants grow tall to prepare for the upcoming winter. Taller plants are in a better position to bud and pollinate via winter winds. Using more red light stimulates your cannabis to grow taller and flower (promoting bud growth).

Since you’re playing the role of the sun, you can choose the optimal spectrum of light for the strain of weed you’re growing. Most LED grow lights come with customized spectrums of light that are optimized for speedy growth. Manufacturers often state the great PAR of their LED grow lights. Photosynthetically active radiation, or PAR, is the wavelengths of light between 400nm and 700nm. These wavelengths are the best for photosynthesis.

Amount of light

The more light your plants receive, the better they grow. So, how do you find an LED grow light that emits the highest quantity of light? For one, LED lights are already designed to directly aim at the plant. Panels that are 3W per bulb produce the highest yield without burning the plant. More panels help spread light over more area. It’s recommended to use an LED grow light with over 2 panels if you plan on having a large growing space.

Wattage per square foot and coverage area

Your grow lights will be running for long hours, so you’ll want to save electricity.You’ll want to check the electrical output of your light, which should optimally stay over 300W. If the wattage is too high, you can run the risk of burning your plants. The recommended amount for growing cannabis is 50-60 watts per square foot. You will also want to know how much area your lights can cover. Most lights we recommended today have a coverage area of 3 ft x 3 ft at the vegetative stage.

Low heat emission

It’s important to find an LED grow light with low heat emission. You don’t want to run the risk of burning or discoloring your plants. You can put lights with low emission close to your plants, allowing them to receive more direct light. Controlling the temperature of your grow room is important for saving electricity and room temperatures contribute heavily to plant growth. If the air is humid, similar to the tropics, your plants grow optimally. Grow lights that emit too much heat turn the air dry, meaning your plants won’t grow.

Quality of materials

LED lights can be an expensive investment and the quality of your light source highly affects the yield. You want an LED light that gives off 3W per bulb, meaning the semiconductor chip needs to be of high quality. You need to look for durability; very durable LED grow lights last for 50,000 hours plus. Look for manufacturers that state longer warranties (2 years plus). They are most likely using the highest quality materials. Most grow lights we suggested today come with a hanging hook and power cord.
Now that you know what to look for when buying LED grow lights, see below for our reviews of the top ten LED grow lights on the market.

Top 2 Best Grow Room Glasses with UV BLOCKING

#1 (Editor’s Choice) Best Grow Room Glasses: Apollo Horticulture UV400 Glasses

Exposing your eyes to the LED lights that you use in your hydroponic grow room is a big no-no. While you are so busy looking after your plants you might not consider the damage those bright lights are doing to your eyes so now is the time to take action.
These glasses from Apollo Horticulture have a rating of UV400, this means that they will shield your eyes from UVA and UVB rays. They are also likely to help you to see your plants better, as you won’t be having to shield your eyes from the bright lights in your grow room. Another advantage of these glasses is that they wrap around the sides of your face so that your eyes are protected from all angles. Make sure you are careful not to scratch these glasses as that can really alter their effectiveness.
#LED_lights #Grow_room_glasses #Eye_protection #UV_protection #Cannabis

#2 Best Anti-Glare Grow Room Glasses: Happy Hydro Grow Room Glasses

Eye health isn’t something that is always at the top of a cannabis growers priorities, but if you take a minute to think about the damage the lights in your grow room might be doing to your eyes you will realize the effects could be serious. Thankfully, you can protect your eyes easily with some UV protection glasses.
This pair from Happy Hydro has been specifically designed for the grow room, they both protect your eyes from harmful UV rays whilst also allowing you to spot pests or diseases thanks to the Daylight Spectrum Vision. They are also seriously robust and offer all-round protection as their close-to-face design means that your eyes are covered whichever way you look. As these glasses come with interchangeable lenses they can easily pop out so take care when putting them on!
#LED_lights #Grow_room_glasses #Eye_protection #UV_protection #Cannabis

In conclusion

Since you will be playing the role of the sun, you want to pick the best grow lights for your coverage area and strain of plants. As mentioned earlier, you should be researching the following when looking for grow lights:

• Light spectrum
• Amount of light
• Wattage per square foot and coverage area
• Low heat emission
• Quality of materials

The lights we recommended today all offer the full spectrum of light, give at least 10W per bulb, have built-in fans or aluminum sinks for heat dissipation and come with at least a 3 year warranty. We hope we have made it easier for you to find the best grow lights to suit your needs.

When it comes to the distance between the lamp and the tree, there are 2 subjects: the lamp and the tree. The tree has many stages from seed to harvest there are many types of lamps and many outputs from which will give different distance calculations.

I just started planting, which lamp to use, how much to capacity, and which lamp technology to use?

As far as the technology is related LED grow lights are very much in at the moment and can resolve any of your lighting issues weather it is growing from seeds or caring seedling when there is insufficient light in the grow room. Once your seeds have germinated successfully, it’s time to expose them to bright light for 12 to 18 hours in a day while giving them rest in dark for the next 8 hours or so.

Short duration leafy greens may need 12 hours of exposure while vegetables such as Tomatoes would need about 16 hours of exposure whereas some ornamentals and flowering plants may need 18 hours a day. Insufficient light exposure may lead them to wither and take elongated shape instead of growing into a healthy plant. Be rest assure that light requirements will vary depending on the need of the seeds sown and different stages of the seedlings.

For example, to use a 450 Watts LED, you need to keep lights at the distance of 24 inches to 36 inches during the seedling growth stages while the distance will be drawn closer when they reach to vegetative growth.

What kind of lamp should I use when the tree is about to be harvested?

The harvesting means that the plant has either matured fully or there is gradual ripening in parts of the plants and this is the time when your tree needs more red light than any other colors of the spectrum. Exposing your tree to 90% of the red and 10% blue light will do the trick to boost your yield, considerably.

LED lights serve the best purpose at this stage while you are supposed to keep them at 18 inches of distance if your LED uses 10 Watts chips. Bringing the light much closer than the distance specified to the tree canopy may burn it as these lights are strong at emitting light wavelengths.

This distance also varies in different models and the type of tree you are growing under lights so it is advisable to follow the manufacturers’ guidelines & specifications when you are supposed to maintain light distance from the tree canopy.

How far should LED grow lights be from plants?

A general principle for placing LED grow light is 18 inches to 42 inches above the canopy of your plants but the accurate distance is determined by the type of LED light, Wattage it uses and the growth stages of plants along with their types.

If you often use a 1000 watts LED light then it is advisable to place your light at least 36 inches away from the canopy of your plants. These can be brought further closer during the vegetative stage, about 24 inches from the canopy and 18 inches during the flowering or bloom periods till the maturity of the plant.

How to figure out the best distance to place your led grow light from your plants?

The lights of different intensities, wavelength and wattage produce different amount of heat that is absorbed by the plants to keep on their physiological process while the extra heat can burn their foliage and may cause considerable damage to growers.
The heat that is not bearable by your skin is often dangerous for plants as well. Just place the dorsal side of your hand under the lights in a way that it touches the canopy of the plants. If your hand feels comfortable with the heat then your plants would love it too.

On the other hand, if it feels too much heat, adjust the distance accordingly. Once you feel comfortable, your plants will be comfortable as well.

Why do different grow lights need to be hung at different heights?

The need for hanging different lights at varying heights is primarily due to the spectrum of the light and its intensities along with heat emitting factors so they need to adjust at the height that is the most suitable for growing where your plants are neither underexposed to light nor overexposed as in both cases their growth will be retarded.

Hanging them too close to the canopy will burn them will hanging too far will not meet their heat intensity requirements they need to complete their physical processes like photosynthesis and mass assimilation. Most of the manufacturers include a complete guideline regarding this that how for their lights need to be hung for a different type of plants along with the wavelength and intensities, they produce.

LED grow light (distance, spectrum, lumens, size, Weight, comparison) chart

LED Grow Light height (above plants for seedlings)

Different lights need to be at different heights during the seedlings stages that entirely depends on the wattage of the light and the intensity it produces. The plant seedlings need a considerable amount of light that may vary from 14 to 18 hours a day depending on the type of seedlings you are growing. Generally LED lights need to be placed distinctly while the plants are in seedling stages. The most common recommendation is to place LED lights at a distance of 36 inches above the seedling. Bringing the lights too closer or having been light up for more than 18 hours may harm your seedling due to humidity issues but if you have good arrangements to control the humidity level inside your grow room then may continue for 24 hours while observing the distance of 30 to 36 inches above your seedlings. Similarly, the LED grow light hanging height would vary depending on the wattage and type of the seedlings in your grow room.

LED Grow light height (1000w,600w,300w)

The LED grow light height in case of 1000 W is suggested 36-42 inches for the vegetative stages while for blooms it can be kept at 18-24 inches from the plant’s canopy. Similarly, The LED grow light height in case of 600 W is suggested 32-36 inches for the vegetative stages while for blooms it can be kept at 18-22 inches above the plant’s canopy and for 300 Watts you can keep 16-30 inches in the vegetative stages and 16 to 18 inches for flowering or blooming period.

Grow light distance chart (LED, CFL, HPS)

Again here, the distance will vary with the wattage used and type of the plants along with their growing stages in all 3 cases. This range specifies the average distance range under all patterns of light used for growing any particular plant in controlled conditions where you can compare the distance between LED lights, CFL’s and HPS lights.

LED Grow Light Comparison Table

Top 6 LED Grow Lights Reviews

#1 ViparSpectra P1500 150W Infrared Full Spectrum LED Grow Light

If you are on a tight budget then this Infrared Full Spectrum LED Grow Light from ViparSpectra is definitely the best choice for you. This model is both stable, has a good spectrum and comes with a price that is suitable for those on a tight budget.

ViparSpectra uses the latest SMD LED technology for this product and that results in high PAR output as well as improved light penetration for the LEDs. Lamp life using COB LED chip is easily up to 100,000 hours because it does not depend much on other materials in the luminaire.

This model also has a Dimmer function that allows users to adjust the light intensity from 5% to 100% brightness. So you can adjust this light intensity to suit the growing cycle of cannabis or any vegetable.

Besides, we also appreciate the heat dissipation design of this model. SMD LED chip many LED chips are separate and spaced, so the heat dissipation will take place better. It also doesn’t have a fan, so you won’t be bothered by any noise at all.

#2 ViparSpectra XS1500 Infrared Full Spectrum LED Growing

Surely this XS1500 Infrared Full Spectrum LED Growing model from ViparSpectra will be great for growers who need to provide full spectrum solar light for indoor crops.

This model uses the latest and highest quality Samsung LM301B LED, so it can provide a wide spectrum along with excellent energy efficiency. It is also appreciated for its good light penetration.

For 2.5’x2.5′ plants, this LED growing light perfectly covers them up to 18 inches tall. As for 2’x2″ flowers, the height should be reduced to 14 inches. Experienced growers can adjust this height to suit the growing cycle of the plant.

In addition, the 150W Mean Well driver does a great job in enhancing the PAR power as well as the lifespan of this LED growing. The optimized heat dissipation design also makes this model more durable and has a longer lifespan.

#3 ViparSpectra VA600 600W LED Grow Light

This VA600 600W LED Grow Light from ViparSpectra is also a suitable budget choice for those who do not want to spend too much of their investment on an LED grow light. However, this model has durability and performance that is not as strong as the models above, but it is safe enough.

This model uses Dual-Chip (10W) LEDs, that’s why this model is quite cheap. But that doesn’t mean it doesn’t work well. ViparSpectra uses the latest, and most advanced, technology to create its products.

Besides, this model provides full spectrum, suitable for all stages of plant growth. It also has a dimmer knob so that the user can adjust the brightness. The light level that the user can adjust ranges from 0-100%.

Moreover, this model features daisy chaining so users don’t need to use multiple wires to connect multiple lights. This feature not only helps customers save budget, but also saves effort. Customers do not need to be too technical to set up the light set.

You also don’t need to worry about the heat dissipation of this LED grow light because it is well designed and laid out. Although this cooling system has a fan, the noise it produces is quite smooth, not too annoying.

#4 ViparSpectra VS1000 150W Full Spectrum led Grow Light

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ViparSpectra VS1000 150W Full Spectrum led Grow Light is the most ideal model for the flowering process of any plant, including cannabis. This LED grow light has red and infrared light, these two types of light are very supportive for a more optimal flowering process.

This model uses Samsung LM301B diodes, which are new and high quality LED technology. LEDs using this technology all provide much better light penetration than traditional technology. Besides that it also produces more used light per watt.

This LED system contains 5000K white, 3000K warm white, 660nm deep red, and 730nm IR light. This full spectrum will help your cannabis plant grow healthy and fast in all stages of its growth.

Customers also do not need to worry about the longevity or durability of this LED luminaire. It is thoughtfully designed and built from the smallest parts. There is no such thing as poor quality parts.

This LED also has a solid aluminum heatsink system that is very durable and keeps the light cool. This cooling system also does not use a fan so it does not cause any annoying sound.

#5 ViparSpectra V450 450W Full Spectrum led Grow Light

ViparSpectra V450 450W Full Spectrum led Grow Light is the model that just meets these criteria for you: safety, efficiency and cost. This model is the ideal choice for growers who have a limited budget and want to grow cannabis indoors.

This LED system will ensure safety for plants as well as for users. And you know, too many electrical appliances in the house will lead to some risks that you cannot predict.

And this LED is fireproof and make sure it doesn’t run over temperature. This model features a solid aluminum heatsink combined with a very quiet fan, ensuring this LED stays cool.

Besides, this LED has a wide spectrum, optimally suitable for all growth stages of cannabis and other plants. Generally, it acts as natural sunlight for plant growth.

#6 iPower GLLEDXCOB5800E Plant Grow Light Full Spectrum

Surely you will be amazed with the range of spectrum that GLLEDXCOB5800E Plant Grow Light Full Spectrum from iPower offers with only 580W. This is an extremely useful device to promote strong growth in cannabis or any other vegetable in your garden.

This model uses CREE COB with high PPFD value. It includes 6pcs COB, 106pcs 630nm, 16pcs 460nm, 7pcs 12000k, 5pcs 3500K, 4pcs UV, 6pcs IR.

Besides, this model plant grow light full spectrum is also appreciated for its stability as well as high capacity. It has no light attenuation and keeps the brightness stable, much brighter than conventional LEDs.

In terms of lifespan, this LED from iPower doesn’t cause you any trouble. This model uses a Cree Led chip which is classified as very high quality and has an outstanding lifespan. The color temperature is taken over a huge range and therefore your cannabis or vegetable will grow a lot better.

T5 Grow light height above plants

T5 are also Fluorescent lights that don’t tend to get hot like other available lights and can be placed near to the plant’s canopy so that they don’t touch the leaves in the canopy of the mature plants. For seedlings, place them away at the distance of 6 to 12 inches, approximately. For the mature plants, placing them 4 to 6 inches above the top shoot would not harm your plant, anyways. These distances will remain the same for different types of T5 light fixtures.

Comparison of the distance between a CFL lamp and T5 lamp

CFL’s are T5 are both fluorescent grow lights that don’t produce much heat and light which often burn your plants. There is always a wide variation for placing them on the top of your plant’s canopy and fare space must be left to grow new shoots in the plant’s canopy. For seedlings, place T5 grow lights 5-6 inches away from the top of your plant’s canopy while for the vegetative & flowering phases keep them 12 inches away and practice a similar way in case of CFL lights. For better vegetative growth and a maximized flowering, keep both types of light closer to the plants and keep on adjusting distance from the canopy of the plants as it grows up.

What happens when plants get too much light?

The light is needed to carry out the process of photosynthesis, development and vegetative growth. Light plays a vital role in these developments while the plants respond differently to the intensity and the duration to which they are exposed. Light does nothing with the plant growth but it is the heat energy that comes with light stands responsible to stop photosynthesis and other physiological processes whereas the temperature in the plant tissues goes high in a way that plants use the entire water to cool down their tissues.

As a result, plants may defoliate, and wither to die.

Why Choose LED Grow Lights?

The prime feature while picking LED grow lights is their low heat emission that doesn’t heat the grow room that otherwise needs further cooling to keep the temperatures in control to make the internal growing environment feasible for plant growth. The high heat omitting lights burn out more quickly and tend to fade after continuous use that increases your replacement budget and time taken in the replacements. Moreover, there is no fear of burning the plant foliage while they keep on going in a feasible and smooth microclimate that you provide them with LED lights. So, less heat emission, longevity, low maintenance cost, and energy-saving are the quality features that urge us to choose LED to grow lights over the conventional lights available for growing in our grow room.

Top 5 LED grow light most popular on the market

#1 BESTVA DC Series 2000W

The best of the Series from BESTVA, China with smooth, quiet fans suitable for a 4×4 space in your grow room.
it’s new in the series and one of the best and cheapest light that performs excellent for growing Cannabis and vegetables that need full spectrum for their optimum growth.

#2 King Plus 1200w

Having the high Parabolic Aluminized Reflectors that are a great value for the canopy of your Cannabis and microgreens you are growing. Brighter LED dual chips to keep a great balance between lumen output, PAR and coverage of the plant canopy.
It’s an excellent light for growing in Greenhouse or a basement and is very easy in its installation due to complementary accessories with the product.

#3 MORSEN Grow Light, 2400W

The most powerful lights than any of LED available in the market and are ideal for all stages of Cannabis, vegetables and fruits in the greenhouse or a grow room that consume low in any environment.
It’s among the list of quality products and a very trusted worthy brand for less if compared to other similar products in the market. There is also 3 years limited warranty for breakage.

#4 KINGBO-1000W LED Grow Light (1000w LED Grow Light UK)

A light manufactured to trigger more photosynthesis with an added red light to boost your Cannabis and vegetables yield up to 30% or more.
Its manufacturing pattern reduces loss and ensures complete absorption of light that may be up to 90% or above. It’s an ideal system for growing delicate tropical plants year-round in areas that are more winter hardy.

#5 Phlizon-Newest 900W LED

The first of its type in the non-reflector series that guarantee the biggest taste and uniform maturity of your gardening greens and Cannabis along with vegetables and microgreens in the grow room. Being ideal for the entire growth stages, covers more area compared to any light of a similar capacity.
Its produce is familiar for enhanced aroma and great taste for vegetables and Cannabis due to the exceptional wavelength it provides for growing them in your grow room.

How can I compare different led grow lights?

Features	BESTVA 2000	King Plus 1200	Morsen 2400	Kingbo 1000	Phlizon 900
Balanced, Full Spectrum	380-780 nm	380-780 nm	380-780 nm	400-760 nm	400-760 nm
UV & IR Wavelength	UV-A, IR-A(Yes)	UVA + IRA	UVA + IRA	IRA	IRA
Daisy Chains Functionality	Not recommended	Nor included	Hanging kit available	Available with pack	Available
Quality of Chips	Dual chips-10W	Dual Chip-10 Watts each	10W-EPILEDS double chips	10-watt bright double chips	10W Double Chips Led
Number of plants/ areas	7.8′ x 7.5′	3.5′ x 5.2′	6′ x 6.5′	4′ x 3.5′	3.5′ x 3.5′
PAR Output Value	100 µmol/m²s	100 µmol/m²s	100 µmol/m²s	100 µmol/m²s	100 µmol/m²s
Veg & Bloom Switch	Installed	✓/Can be used together	✓/Can be used together	All in One	Installed
The intensity of Light	50-60 Hz	50-60 Hz	50-60 Hz	50-60 Hz	50-60 Hz
Actual Watts/ Power?	2000 Watts/390 Watts	1200 Watts/185 Watts	2400 Watts/450 Watts	1000 Watts/200 Watts	900 Watts/
HPS Equivalent	1400 Watts	800 Watts	2400 Watts	600Watts	600 Watts
Good Warranty	3 years	3 Years’ service	3 Years breakage	3 years	2 years
The Design of the light	Sleek	Hallow with fans	Lightweight	Slim & Lightweight	Hallow & light with fans

Why do people often use the light of green and red LED grow lights?

The perception about using green and red grow lights is not true but the Blue and red lights are commonly used for the entire process of growing in a controlled environment. The maximum of Photosynthesis takes place in the presence of blue light. The leaves are green due to chlorophyll while the plants use the entire range of light from blue, purple, red, white and yellow except green. Red light is considered less powerful and energetic than its blue counterpart that helps the plants to conduct maximum photosynthesis when present at the seedling or the vegetative stages. Blue light has more strength while the light at 450 nanometers is supposed to be the best for indoor growing that is why LED lights are designed to deliver more energy in the range of 400-500 nm as per plant requirements. On the other hand, red light has its importance at the time of flowering and fruit maturity where they will be demanding more red compared to the blue light. The plants or the crops with longer blooming & flowering periods are provided with both blue and red light together so that the vegetative and flowering could be maximized for more harvests. However, the plants’ maturity at once will need more red light for maximum flowering and ripening of the fruits. There is also variability in the demand of red light that depends on the length of the day, angle of the sun and surrounding temperatures that is why the duration of exposing to a red light is increased in the winter where days fall shorter and average need of the plants for acquiring red light is reduced, naturally. Anyhow, LED manufacturers have installed vegetative and bloom switches and you simply need to switch over to the most feasible light as your plants demand.

Comparison of “led panel light with the led bar or with bulb led”

There might be several similarities while using led pane lights and led bars but the major differences judged based on their performance are under.

	LED Panel Light	LED Bar/LED Bulb
Energy Costs	Panels use less energy due to compactness and cover more areas that save up to 40% energy costs.	Bars or bulbs cover the limited area while they consume more energy compared to panels.
Longevity	Panels use highly efficient lights that have a minimum of 50000 hours of lifespan that goes up to 100000 hours.	Most of the bars and bulbs have 50000 hours of lifespan, individually.
Installation	Need to install once according to the desired angle, keep on working.	You need to keep changing the angles of bulbs or bars according to the need of the plants.
Wavelength	Panels distribute a uniform amount of light across the coverage area in the canopy.	You need to adjust the light of different wavelength, regularly.
Cost-effectiveness	More cost-effective compared to bars or bulbs as designed for large spaces.	Become costly when used for individual plants as one can’t grow more plants under one bar.
Heat Resistance	Panels often come with built-in fans to keep their temperatures down for more efficacy.	Bars and bulbs don’t have such provisions to keep them cool when running for a longer time.

Why do LED lights have different prices?

It’s all about the emerging new technology and increased market competition that different manufacturers offer different prices in the open market to show their worth. The companies having strong research and development wings offer more prices in comparison to the small manufacturers without such facilities. Be sure while purchasing that a low-price LED light doesn’t mean low quality at all but it is due to a downward trend in prices, internationally. This downward trend has even compelled a few manufacturers to stop their manufacturing of LED while once they were the industry leader in the technology. I wouldn’t mention their name but the Chinese manufacturers are responsible for shutting down their manufacturing due to the price wars in the last 5 to 7 years in this industry. Now, the LED lights at selling at a relatively low cost compared to their prices in the past few years while the quality of the LED lights has also been raised that is touching around 100000 hours of lifespan.

The difference between low & high quality led lights

Primarily, It’s the chip that makes the quality of the LED light and actual strength behind illuminating any light. Better illuminating chips are costly and prices are directly dependent on their quality. Then comes the power of any chips. More powerful chips are costly compared to low power chips and vice versa. Altogether, the prices are dependent on the quality of the material used and processes involved in making of any LED light. Often these lights may look similar in appearance but the brightness may vary when lid. A light having uniform brightness at all angles (360 degrees) will be more costly compared to the one not having such features. LED lights having a high lumen and strong anti-static features are more costly and will go a long way when used compared to the lights having weak lumens that fade with the time. Wavelength is also very important in determining the prices of the LED lights LEDs as the same color and uniform wavelength in all directions will be highly-priced. Then comes the lifespan of any light that is directly associated with decay and leakages. LED lights having minimum leakages and small decay will go a long way when used and will be high priced. Last but not the least, the manufacturing capacity and the technology involved in making these lights because the biggest manufacturers keep minimum profits involving superior technology while they sell at low rates to compete for market prices as is true in case of Chinese manufacturers that they are leading the LED lights market worldwide.

Why people not buying USA led chips and buying China-led chips?

So far China has the biggest market share and authority in the manufacturing of LED lights while they are producing in bulk keeping in mind the increased demand worldwide. They have the superior technology, best manufacturing facilities, and cheapest labor compared to the rest of the world that is why they producing heavily along with maintaining the quality of their produce which is fetching more customer ship across the globe while they are backing up their products with more warranties compared to the European or the US manufacturers whereas their products are promising and performing similar or better than the costly products that are gaining more attention from the buyers with comparatively low prices.

Comparison of LED bar lights with Fluorescent tube lights

The LED and Fluorescent are entirely two different technologies and this comparison would lead you to decide what stands better according to the needs of your lovely plants.

LED Bar Lights	Fluorescent Tube Lights
LED light up when current passes through a small chip that takes very little space	Current passes through long hollow cylinders may be several feet long filled with mercury vapors
Heat sinks keep LED bars cools while they are working for long hours	They are dependent on the surrounding temperature & get too hot if lit for longer
LED Bars to save energy 40 to 60% compared to Fluorescent Tube light	They are not energy efficient and cost heavy electric bills
More stable and long life	Too much heat may explode them
Bars have a uniform light-emitting patterns	Tube light emits light in a particular direction
LED bars may keep working up to 50000 hours or more	Tube lights have the lifespan of about 10000 hours
LED bars don’t contain harmful gases such as mercury	They contain argon or mercury that is harmful when it bursts suddenly

Every manufacturer has the right to say that they provide a full spectrum LED Grow Light as part of their marketing campaigns but this is not the case exactly as the best full spectrum LED grow light is one that replaces the sunlight and allows the users to adjust the varying intensities of light according to their need.

It must be originating full-spectrum light that spreads uniformly and possesses the highest PAR and LUMENs when operating for the longer, continuously. Many manufacturers claim to have a variety of the best full spectrum LED Grow lights but the performance matters a lot when it comes to using them in the grow room.

Never get confused with the long tail marketing keywords such as the best full spectrum LED grow lights the UK, best full spectrum COB LED grow light, and the best full-spectrum white LED grow light but go through the product catalog and critically check for the claims they make while campaigning.

What are the full spectrum LED grow lights?

The full spectrum LED Grow lights are premeditated to copycat the natural sunlight to help grow plants much healthier to yield the bigger harvests and quality in the grow room as they do while using the direct sunlight. The Full Spectrum LED grow lights are supposed to consistently release wavelengths in between 380-780 nanometers to which all the colors are visible whereas UV and IR are invisible to our eyes. The benefits of full-spectrum light for plants must be considered first while the price is the secondary matter if it fits our entire needs into a growing environment.

What is the best light spectrum for plant growth?

The plants need wavelengths between 400 to 780 nanometers for the photosynthesis that assimilates the food for their energy needs. The true light spectrum, duration, and intensity is required duration the process of seedlings development, vegetative growth and flower initiation where plants use the most visible color of Light but the colors on either extreme play a vital role in both flowering and vegetative development whereas green and yellow lights has the lesser absorption into the foliage.

Top 7 Best Full Spectrum LED Grow Lights Reviews

#1 ViparSpectra XS2000 240W Infrared Full Spectrum LED Grow Lights

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ViparSpectra is a leading manufacturer in the industry of LED grow lights, LED models from them always receive high praise from customers, even the most demanding ones. This model of LED grow light XS2000 from them is one of them.

This model uses the most advanced technology, the most modern and the most quality. The manufacturer has used the Samsung LM301B lamp with the ability to provide the highest performance, best light penetration with full spectrum. So the lifespan of this LED is not a problem, it works stably with high efficiency for a long time.

Besides, the 240W Mean Well driver will surely satisfy you. It enables this LED to operate at outstanding productivity, providing high PAR while saving on electricity costs. You will find this Mean Well driver helps a lot with your electricity bill every month.

The light that this LED produces includes 660nm of red led, 3000K and 5000K of white led and IR led, optimal full spectrum led grow lights. These lights will help maximize indoor plants.

You can also adjust the brightness from 5-100% to suit each stage of plant growth. The cooling system works well enough to keep the LEDs cool even when it has to work continuously.

#2 Advanced Platinum Series P900

The manufacturer calls it the next generation grow light for the available 12-band spectrum with the highest PAR to get maximum yield using minimum power and superb heat sinks. This series replaces 1000 Watts of conventional light either HPS or the Fluorescent light whereas the power draw is 550 Watts only.
the emitted light is 100% useable during the vegetative and flowering stages of Cannabis plants to trigger maximum photosynthesis. Generally, it performs well for 25 feet square feet area in the grow tent or 16 square feet in the grow room. The associated guarantee is for 5 long years along with the services and positive feedback by the hundreds of users in the US.

#3 King Plus 1200w LED Grow Light

They have mixed the white lights with blue and red lights in its vegetative and bloom switches that outperform during seedling development and flowering in the later growth stages. The combination can be used together depending on the need of the plants. Its full spectrum exhibits UV and IR along with a wide wavelength of 380-780 nanometers to make it the perfect light for growing Cannabis and vegetables in the grow room.
it uses highly efficient double 10W LED chips for strong white light replacing 800 Watts of HPS to save a lot of electric bills and save your money eventually. They also provide a professional service warranty for 3 long years along with the technical assistance for the clients.

#4 Spider Farmer SF-1000

This is another light with marvelous output and brightness like that of the sun. The manufacturer uses SAMSUNG LM301B chip for producing 40% more yields compared to the light of a similar capacity while consuming only 100 Watts of electric power whereas it efficiently replaces 1000 Watts of HPS and 1200 Watts of conventional LED lights.

The coverage is 9 square feet during the vegetative stage however it is the best light to grow Cannabis and long duration vegetables in your grow room. The MEAN WELL drives make it running 50% more than the ordinary lights. The company provides 3 years of after-sales service warranty and holds 100’s of satisfied customers in the US and UK.

#5 VIPARSPECTRA 2022 Pro Series P1000

This light is with the NEWEST SMD Technology that increases efficiency with more penetration of the light into the plant’s foliage and with variable brightness adjustment levels between 5% to 100% for perfect plant’s growth. Light consumption is only 100 Watts. The light has the biggest spectrum of white light to boost the quality of the production and yield as well. Moreover, drivers are waterproof.
no fans, no noise while it contains finely built aluminum heat sinks to keep the system cool. A good fit for 7 square feet during vegetative and 4 square feet area in the flowering stages. They also offer a good local warranty for 3 years in the US.

#6 MARS HYDRO TS 1000W

Anther white light using the Newest SMD technology that provides the highest LUMENs output up to [email protected]″ to replace 1000 Watts of HPS light. The electricity consumption is also low to run 342 LEDs against 150 Watts only saving a lot of energy bills. Also designed for maximum light absorption like other white lights. A good fit for 7 to 9 square feet area and an ideal light for growing Cannabis in your grow room.
emitted white lights resemble the sunlight and provide a uniform light during the entire stages of plant growth. One pair of rope ratchet comes with the pack.

#7 ViparSpectra V1200 1200W Full Spectrum led Grow Light

CLICK TO SEE LOWEST PRICE

Another model from ViparSpectra that we think you should add to your priority list. This is a full spectrum LED grow light that will help house plants, especially cannabis plants, grow healthy and fast.

This V1200 LED from ViparSpectra is built with the most advanced engineering and technology. This model also received UL certification so customers can be assured of its quality and safety.

Besides, this lamp provides full spectrum, simulates natural sunlight, maximum support for all stages of plant development from germination to harvest.

This model has VEG & BLOOM double channel. You can switch these channels to suit each growing stage of the crop. For example, the VEG channel with blue and white light mainly, will be suitable for the germination and start of the growth of young plants. And the BLOOM channel with red light will support the most optimal flowering and fruiting plants.

What to look for when buying LED grow lights?

You need to consider the following features when you are considering a purchase for growing your favorite plants, indoors.

#1 Wattage (How many led watts per weed plant?)

You need to consider the size of the grow room and the plants that are inside to determine the right wattage of the light strips to buy. For a small grow room with only one or a few plants, you will already be good with a light that has a minimal wattage. If the grow tent is large, you need a more powerful light or use several light  strips.

#2 Light spectrum (What is the spectrum resolution for weed?)

The light spectrum is the wavelength of light that the plant needs at different stages of growth. The light spectrum needed to grow indoor weed varies for different growth stages. Usually, weed needs blue wavelength during germination and vegetative stages and red at flowering stage The best Light Spectrum for growing Cannabis differs during different stages of growth in plants and what they need. The weed plants, like all other plants, rely on the light spectrum for signs about their growth. Blue light is particularly useful during vegetative growth, while the red light is particularly useful during the flowering stage. For the best results, you will also want to supplement these with the other colors on the visible light spectrum. Similarly, all other plants use the light of different wavelengths during different growth stages but generally, blue light is important for initial plant growth and red for flowering and bud formation.

#3 Amount of light

Weed plants are adaptable to blue and red wavelengths for germination, vegetative growth, flowering, and bud formation. So, select a light that delivers the entire range of the light spectrum that your plants need. Even if you are not growing weed plants, it is necessary to select a full spectrum light for your grow room that exhibits the following wavelengths range.
Ultra Violet (380-410 Nanometer), Blue (1st Spectrum 440-450 and 2nd Spectrum 450-460 Nanometer), Orange (605-610 Nanometer), Red (1st Spectrum 620-630 and 2nd Spectrum 655-660 Nanometer), Far Red (730 Nanometer).

#4 Wattage per square foot and coverage area

Your grow lights are supposed to be operative most of the growing time probably 12-14 hours if you are growing Cannabis. So, it is import to know the wattage and the daily light consumption your selected lights will consume. On the other hand, your selection must be based on future gardening programs keeping in mind that these selected lights would go a long time with you. Your selection must be based on the type of plants and the area they might cover during their growth. Large spaces need more lights while growing 1 or 2 plants indoor should limit you buy accordingly.

#5 Low Heat Emission

High heat omission may be of substantial damage to your lovely plants due to burning issues. Choose only those light that is durable and protect your plants from the heat burns. The lights remain close to the plant’s foliage whereas high heat omission lights are prone to burn plants when kept lightening for several hours during a day. So, make a careful choice by selecting a light that omits a balanced heat.

#6 Quality of materials

The quality of any material is judged only after you use it. There might be several products with different capacities and prices but you may not aware of the quality. Go and check the brand repute, check existing users’ reviews and check the portfolio of the company for their business history. Make purchases after you are fully satisfied with the product and services by the supplier.

#7 Energy Savings

Your grow lights are supposed to be operative most of the growing time probably 12-14 hours if you are growing Cannabis. So, it is import to know the wattage and the daily light consumption your selected lights will consume. Go the energy-saving options that will not increase your cost of production for the particular plants especially if you are a hobbyist and not supposed to grow commercially.

#8 Lifespan

LED lights are supposed to operative for the years under normal conditions in your grow room. Check for the maximum viable guarantee that consists of years with the replacement options. Don’t compromise on quality for cheap purchase as it would harm you in the long run.

#9 Easy to use

Be sure that the product you are going to purchase is easy to handle, easy to install and operate.

What light is best for vegetative growth?

The entire light spectrum holds its share in the vegetative growth of the plants including red, green, blue, white, and yellow but the cool blue light spectrum abundantly promotes vegetative growth during the development of the plant’s foliage.

What color light is best for growing plants? (from plant, seedlings, calculator, during flower)

Different color lights perform different functions when placed at on the variable distances from plant, seedlings and have a significant role during flower development. Blue light is most effective to encourage vegetative growth of the leaves and formation of tender shoots. The red light on the other hand in combination with blue light promotes flowering in the plants. Red light is also very helpful during the fruit ripening stages of different plants.

Are white LED Grow Lights good for growing plants?

The while LED lights are considered highly yield supportive when used in mix with the available red and blue lights. The white LEDs give a significant increase in the yield if used in combination with reds and blues. The induction of the white lights in the LED spectrum is a new concept that has been picked up by a few manufacturers whereas it showed more than 10% increase when used for growing tomatoes. The white light also increases the soluble sugar level while it decreases nitrate contents in the product along with an increase in the shoot to root ratio, crispiness, shape, and sweetness in the produce grown under white LED lights.

Is the white light spectrum good for growing cannabis?

The Cannabis plants love to grow under natural light and need a lot of white in the growing process. The more the white light is available to plants, the better the quality and quantity of the product are.

Blue light vs Red light! Which is better for growing plants?

The good answer is that both blue and red light have their significance for growing better plants while their role associated with the growth is different. One can’t have better and healthy plants in the absence of any of them due to their functionality. The red, blue, and green are the important colors of the spectrum. Since green is not fully absorbed by the surface of the plants and reflects our eyes that make us appear green while red and blue have the maximum absorption into the plant’s foliage to carry out the food assimilation, growth, and development processes. The blue helps more in the vegetative development while red in the flowering until plant maturity and fruit formation to the ripening stages. The commutative effect of both blue and red lights produces strong seedling growth, vigorous vegetative growth, abundant flowering and successful fruit.

How far should LED grow lights be from plants?

As we have covered all lights of almost similar capacity regarding their spectrum and wavelength so these distances and schedules can be observed during different stages of growth.
At germination:                       30-36 inches for 16 to 18 hours per day.
At Vegetation:                         25-30 inches for 14 hours per day.
At Flowering:                           20-26 inches for 12 hours per day.
At Fruiting:                              18-24 inches for 8 hours per day.

How to build a full spectrum LED grow light?

Since building a full spectrum LED Grow light needs the entire range of accessories along with the expertise for a DIY project and needs to buy LED Chips, Panels, Aluminum heat sinks, sockets, drivers, relay and a lot more parts that usually costs double than that are available on any market place. That’s why it is suggested to buy online after looking into the best features of any LED light including the full spectrum.

Full-spectrum LED Grow Light fixtures

The full spectrum light needs a variety of fixtures to assemble the light for the growing purpose along with the skills. The grow closet or housing is the primary thing to need to install other fixtures in it.
You can have the right closet according to your need from LMB-Heeger store.
you would also need the right LED Grow Light (size according to your choice), the right size of your housing, ceramic sockets, layout Design or plant, Drill machine, 22-gauge coated wire (preferably Teflon coated), aluminum chassis, screwdriver, and hanging rope.

Full-spectrum LED Grow Lights for indoor plants

LEDs are always the preferred type of lighting in modern horticultural uses across the globe. Their high pricing factors are also becoming negligible with time since the prices are getting towards the lower side after every passing day. Moreover, new technologies are emerging that support LED manufacturing of Chips, energy-saving, and light brightness especially the induction of white lights is playing a marvelous role for boosting the quality and yields of the plants growing under them.
This white light can help you grow seedlings, propagate plants, and getting budding from clones without any need for extra light indoor. You can opt to cover 6 square feet growing area using only 27 Watts.

Our full spectrum LED lights safe?

The full-spectrum LED lights are always safe for the plants. Anything associated with their harm is when there is low heat dissipation in the system where plants may burn due to additional heat. Recently, the Research scientists proved that don’t harm humans anyways along with their positive effects on the environment and ecosystem due to non-carbon emission processes.

What are the pros and cons of led grow lights vs. HPS?

The LEDs and especially the white lights don’t produce as much heat that is associated with HPS lights of a similar capacity. Even the smallest HPS lights generate a lot of heat in the grow rooms that need to be dissipated using the additional cooling methods like running air conditioners and chillers during the hot summers days that puts an additional burden on the users in the form of rising electricity bills and their maintenance charges for the entire summer.

The LEDs are on the positive side for saving electricity bills, low maintenance, durable, and long-lasting in the grow room compared to the HPS. The initial high purchasing cost has been the biggest disadvantage with LEDs but due to a considerable increase in the users’ productions have moved upwards while the market competition with the manufactures has forced them to keep their prices low with the addition of innovative technologies.

VIPARSPECTRA is a Chinese superior brand, engaged in the manufacturing and supplies of state of the art LEDs since 2015, while their manufacturing facility located in Guangdong, China. They own an extended range of LEDs including Time-Control, dimmable, Reflector, and High Penetration Series which, is a result of their dedicated and professional research team. They also own a marvelous customer\’s network and accept constructive criticism and feedback from the users and use it to improving the quality and efficiency of their wide range of products.

Vipraspectra Company Reviews

The (Company) Vipraspectra review customer\’s feedback regularly and inform them about the improvements and ask for further feedback. Hundred of clients review Viparspectra’s product quality, customer support services, and Company\’s response daily. The Company also manufactures LEDs for aquarium. Generally, product selling is through the website, and this method allows them to minimize intermediaries\’ commission, while they believe that the process is highly effective in keeping prices in check. Moreover, this method also allows them to offer the best economical prices to their customers around the world.

Design

Since they specialize in making LED lights of varying intensities, VIPARSPECTRA 600w LED lights are compact with superior quality Aluminum heat sinks, full-spectrum, and growth-stage switches. They also install noise-free big fans compared to their competitors, and the majority of product design for lifetime usage, i.e., VIPARSPECTRA 600w. Another advantage that customers get from Viparspectra 600w is worry-free installation and operating manual. Moreover, they also provide complete guidance about lighting distances for different crops. They offer 15.3 x 12.8 x3 inches size with 12 band spectrum that weighs only 11.5 pounds. Most common series they offer;

#1 Dimmable series

VIPARSPECTRA 600w is generally equipped with three switches that permit users to expose their plants to white, red, and blue wavelengths depending on the stage and plants need. These are among the most widespread series and the quality products they offer.

#2 Reflector series

VIPARSPECTRA 600W Reflector series allow growers to divert the maximum amount of light towards the plant\’s canopies without producing any heat in the system. Small and medium lights could perform better for getting maximum light absorption rather than placing high-wattage lights for the same function. This series is also a super-seller, and users claim that efficacy is of high quality.

#3 Timer and Remote Control

The timer allows the grower to adjust the schedule for running it for the required number of hours per day. Nevertheless, remote control helps in adjusting the brightness as and when needed according to the growth stages and plant\’s development patterns.

Spectrum

The Viparspectra 600w lights are acknowledged for their full-spectrum and could prove an ideal selection for the entire phases of crop growth and development. Moreover, these lights are the choice of professional growers for several types of growing environments such as hydroponics and aquaponics. Overall light combination holds 120 blue, white, and red lights, each of them powering 5-Watts that are manufactured by Epileds and Bridgelux brands. This combination yields a full spectrum that ranges from 380nm to 780nm and replaces the sunlight and includes 12 brands spectrum with infrared. Viparspectra also offers 600 Watts reflector series that reflect more light to the canopy of plants to enhance the coverage area. The reflectors series are an out of the box experience where lights of small or medium intensity could meet the requirements of plants more effectively.

Power Efficiency

Vipraspectra 600 Watt LEDs while running on a full capacity, both Dimmable and Reflector series would draw hardly 260 Watts from the power source. That\’s the reason they are recognized as power-efficient lights in this range. Since you run lights of varying strengths during propagation, vegetation, and flowering stages, the power could further reduce and they become the most efficient lights during the entire growing operations.

Coverage Ability

Again the coverage is great compared to other lights of a similar capacity. You could install them 32 inches above the canopy of plants to cover 9 square feet area and plants could receive PAR equivalent to 305. The height could reduce to 24 and 22 inches respectively during the flower initiation and extreme flowering phases and coverage would decrease between 6-6.5 square feet. The advanced hydroponic system even allows you to install light 18 inches above the canopy during flowering stages. Grow Tents try maintaining height as far as you could manage.

Cooling

The Viparspectra uses two fans on the back cover of an individual light, each measuring 4.72 inches of wings diameter. One fan installed on each side of the ventilation slots. So, there is no need to worry about the accumulation of heat in the system. As you know well, it\’s the heat within the system that kills the plants, not the light. Moreover, the noise is reduced to a negligible level equal to a common oscillating fan in your house. On the other hand, the 600 Watts reflector series uses superior heat sinks to absorb extra heat that keeps the system cool while running at full throttle. The overall range of grow lights produces heat in the grow room but, LED and specially Viparspectra 600w keeps a check on the heat and allows plants to grow under cool conditions. These and all other salient features allow you to maintain and achieve Viparspectra 600w yields significantly high. As an average, you could manage to get about 2 grams per watt and 500 grams per plant per cropping season.

Warranty

Since Viparspctra offers 3 years of minimum maintenance warranty to its customers, they positively review this warranty, while their customers support program and technical assistance are also marvelous. They not only offer 30 days\’ money-back guarantee but, act on what they say. However, such cases are very limited and the majority of customers are happy with the product and services they offer.

Product List Related to VIPARSPECTRA 600w LED

Conclusion

In my opinion, which bases on customer reviews and user experience, Viparspectra offers one of the best 600 Watt series. Generally, customers agree that their 600-watt series are exceptional for the prices they sell in the market. This series allows you to grow a variety of plants in several indoor arrangements. Especially if you are willing to grow Cannabis, these series are doing marvelously fine. Also, their durability allows it to run this series up to 50000 hours. Careful selection could lead you to get extra produce that you can\’t even think of getting with ordinary light.

For more than two decades now, CFLs have been amongst the favorite when it comes to marijuana grow lights. They are known for their efficiency and affordability, making it a favorite amongst many cannabis cultivators. This is especially useful if you have confined spaces, which is the case with many novice growers.
With the abundance of the choices that are available for the best CFL grow light, which one should you choose? We are here to extend a helping hand. In the rest of this post, we will have a quick look at some of the alternatives worth considering. We’ll also provide you with insights on everything you have to know about CFL lights, specifically in growing marijuana.

What is a CFL?

Before anything else, let us first have a quick look at what is CFL, which will provide you with insights on why it is preferred by some marijuana cultivators. To put it simply, CFL stands for Compact Fluorescent Lighting. This is a fluorescent light bulb that you can install directly on the standard socket of a light bulb. It is made as a replacement for the incandescent light bulb.

Benefits of Using the Best CFL Lights for Growing Weed

If you are wondering about what is the best fluorescent light for growing plants, you should take a look at CFL. It offers a number of compelling benefits, which will include the following:

• Uses Less Energy: Compared to other types of fluorescent lights that you can use in the grow room, CFL is better because of the energy efficiency that it offers. It uses only ¼ of the energy that is used by incandescent bulbs.
• Save Money: Of course, when you are able to cut down your energy consumption, it follows that you will have to pay lesser in your utility bills. Especially if you have a large grow room, the savings will be significant.
• Good for the Environment: If you are conscious of how to minimize the impacts of your actions on the environment, it will also be good to use CFLs in your grow room. It is one of the best ways to reduce your carbon footprints.
• Produces Minimal Heat: It is also a good thing that CFLs will not burn your plant from seedlings to harvest. This is basically because it produces minimal heat. Nonetheless, you have to take note of the right positioning of the light so that it won’t be too close to the plant.
• User-Friendly: One thing that makes this effortless to use is that it is already self-ballasted. Unlike other grow lights, there is no need to have a ballast. It will fit in standard light sockets.

Best CFL for Clones

#1 Westinghouse 3667000CFL Light Bulb Review

When it comes to clones, lighting is not much of a requirement. Light becomes more important when roots start to develop. However, if you want to use lights, you should look for one that comes with a low wattage, which is why this will be a great choice. It only has 5 watts, making it perfect for starting your clones.
This is a soft white, 2700k light. It is not as intense as the CFLs with higher wattages, so be sure to limit its use only for clones. For the vegetative and flowering stages of the cannabis, the amount of light it can generate will not be enough.

Q&A: Does this light get hot?

It gets warm, but not extremely hot. This can be attributed to the fact that it is only five watts. Even if you leave it turned on for a long time, this won’t generate too much heat that could cause significant damage to the plant.

Q&A: What is the required height for positioning this light?

This is a CFL with a low wattage, so you have to position it closer to the plant to take advantage of its benefits. It would be best for it to be about only two inches from the top part of the plant.

Best CFL for Vegetative Growth

#2 Sunblaster CFL Self-Ballasted Propagation Lamp Review

This CFL grow light delivers wattage of only 26 watts and has 6400k light spectrum, which will be more than enough to provide the needs of the marijuana during the vegetative stage. It has 1,700 lumens. This light is equivalent to a 100-watt incandescent light bulb. Because of the low intensity, however, you will have to use several bulbs when you have a large grow room.
In terms of installation, there is no need to worry. It fits in a standard socket of a light bulb, so there is no need for complicated assembly right out of the box.

Q&A: How close to the plant should I position this CFL light bulb?

Generally speaking, this will depend on the stage of the growth of the plant. However, in the case of seedlings, you have to position it around 2.5 feet away from the plant.

Q&A:  How long should you need to leave the light turned on?

Similar to the height, this is also one thing that will depend on the requirements of the plants. At a minimum, however, you have to turn the light on for at least 12 hours in a day. Ideally, it should be on for 12 hours and off for 12 hours.

Best CFL for Flowering

#3 Satco S7334 40-watt CFL Soft-White Light Bulb Review

When the marijuana reaches the flowering stage, you need a warm white CFL bulb to ensure its best state of health. If the light intensity is too strong, this might end up killing the plant even before it reaches the stage of harvest. For that reason, this Satco light bulb will be a great choice.
Looking at the technical specifications of this product, it has 40 watts. Meanwhile, it has 2,600 lumens and 2700k medium base. It is also Energy-Star specified, which will provide you with an assurance of its efficiency. Even if you leave it turned on for an extended period, there is no need to worry about its electricity consumption.

Q&A:  What is the lifespan of this light bulb?

Based on the specifications, the light bulb has a rated lifespan of 10,000 hours. This is in no way close to what you can find in LED lights, but for CFLs and its price range, this is already pretty much decent.

Q&A: Is it compatible with a dimmer?

If you plan to use a dimmer for your grow tents, this is not for you. It won’t work with a dimmer.

Best CFL Grow Light Setup (Light Kit + Hood)

#4 Hydrofarm Agrobrite FLCDG125D CFL Bulb Kit Review

The CFL bulb that is included in this kit has 125 watts and delivers a full-day spectrum. To add, it comes with a mogul socket and an 8-foot power cord, which will make the installation easy, even without being close to the source of power.
One of the highlights of this kit is that it comes with a reflector or hood, which makes it more effective in providing the light needs of the marijuana. It comes fully assembled. This means that all that you need is to have it plugged and it is ready to use.
For your peace of mind, the manufacturer is offering a one-year warranty.

Q&A: What is the coverage of the grow lamp?

Similar to other CFLs, it is quite limited in terms of its coverage. To be specific, it will be best for a grow tent that measures 4 feet x 3 feet. It will be good for one to three plants. Use more bulbs if you have a larger grow room or more plants.

Q&A: Is there a need for a ballast?

One of the things that you will love about this CFL lamp is that there is no need for a ballast that will regulate the current for the purpose of supplying the required voltage. This is also one of the reasons why the installation is simple.

Best CFL Grow Setup: Tips and Tricks

Regardless of the light that you are using, whether it is CFL or not, the right setup is important to ensure the best outcomes. With this, one of the most important is to have the right-sized grow room. This will depend on how many plants you intend to grow. If you are a beginner, I suggest that you start small. Master the basic techniques first before you have a bigger grow tent.
There are also some growers who would divide the grow tent into two portions. One for vegetative and one for the flowering stage. Nonetheless, this is unnecessary. If the plants grow at the same pace, no need to have a division.
Once your marijuana is already in pots or containers, the next important setup concern would be the position of the lights. Ideally, it should be about four inches away from the top of the plant. It can also be as near as two inches, provided that the CFL has low wattage.
The use of a reflective material is also important to maximize the benefits of a CFL grow light. This will also reduce the light leaks. Aside from this, it will also be good if there is a hood that can be positioned to direct the light exactly on where it is needed the most.
You will also need to invest in an electrical timer to complete the setup of the grow room. The latter is important because it automates the process of turning on and off the lights. There is no need for constant monitoring. This makes sure that there are enough light and darkness based on the stage of growth of the plant.
When it comes to the set-up, it is also important to take note of the right duration that the light should be turned on. It is an ideal option when it comes to the best light for cannabis seedling, but only when used properly. With this, as it has been recommended by expert growers, during the initial stages, the plant should be turned on for 18 hours, which should be followed by six hours of darkness.
You also have to pay attention to the number of CFLs that are present. One CFL will be enough for one to three plants, depending on the wattage and the spectrum. If it is a large space, on the other hand, you will have to use several lights.

What CFL Bulbs are Best for Growing: Essential Considerations

With the abundance of the options that are available on the market, you will most probably end up being overwhelmed. To make it easier for you to decide, these are some of the most important factors you have to consider:

• Wattage: The wattage of the CFL is important because it is reflective of its performance. To find the right wattage, you have to determine the size of the grow room or the number of plants. If you only have one to three plants and a small grow room, a low-wattage light will be enough. A wattage of more than 250 is considered as overkill. CFLs are made for small grow rooms, so you do not really need one that is powerful. Generally, 80 to 100 watts of light per square foot of the grow area will be enough.
• Lumens: This is another technical specification that should matter when evaluating the alternatives. This will determine the suitability of the CFL. In the case of most of the models of CFL light bulbs, they give off 2,500 lumens.
• Kelvin: The Kelvin scale measures the color temperature of the light bulb. For lights that will be used during the vegetative stage, 6500K will be good. On the other hand, during the flowering stage, it will be best to use at least 2700k light.

Wrap Up

With the use of the best CFL grow light, including the products that have been mentioned above, it will be easier to ensure the healthy growth of your cannabis. Deprived of the heat and light from the sun, CFLs will be effective in improving the external environment to make it more favorable for the weed.

Why would you choose Mars Hydro?

Being a factory, Mars Hydro delivers directly to the end customer. Because of this, prices are very competitive and the quality is closely checked. Mars Hydro has warehouses in USA, Canada, Germany and even Australia; they provide fast shipment from 3 to 5 business days (almost globally). Mars Hydro has proven their reliability for the last 9 years and only have a defective rate of lower than 0,5%. They also provide 3 years warranty on all their led lights.

We gave them a solid rating of 4.7 stars out of 5. As 420BigBud we have almost a decade of experience with seeds, CBD-oils, hemp, growing materials and guidance. This is why we only allow the best suppliers on our website. Mars Hydro is one of them.

#1 Mars Hydro SP 150W review

One of the most popular led lights of Hydro Mars which is waterproof (IP65) is the Hydro SP 150. It produces 0 DB noice when the lamp is turned on and can be easily attached to any sealing or grow tent. A new chip and a much longer lifespan than other competitor products. This chip also saves 30% more energy than HPS & HID’s.

The reason why we recommend this lamp is that it is fully focused on natural sunlight. This is especially good for the growing cycle. For consumers who have 5+ plants to grow, or full commercial & professional growers. Because the SP 150 has the highest quality standards, it can be used 24/7.

It has around 250 watt power and is ideal for 2×2 and 1.5×1.5 growing; ideally for plants that stand next to each other. A great lamp for the more experienced grower. Also check out our video were you can see the SP 150!

#2 Mars Hydro TS 1000 150W review

Another great lamp for beginners and growers that do tent growing, is the TS 1000 from Hydro Mars. It is an easily adjustable lamp and intensity is very light. The TS 1000 has a SMD chip that is especially good for heat reduction and ideally for tent growers. It also reduces 30% less energy and has a strong LED growing light.

Growers that just start normally start with the TS1000 because of the squared lamp. You can put enough plants in a square and start growing right away. The indoor grower will be more than pleased with the TS1000 because of its strong capacity. Most plants will start flowering within 1 week.

It has around 250 watt power and is ideal for 3×3 and 2×2 growing; plants that stand next to each other. The perfect LED for tent and beginning growers. Also check out our video were you can see the TS 1000!

What makes Mars Hydro such a popular option?

Mars Hydro provides LED and other growing lamps for the beginner and professional. Because they do not sell via wholesale but direct via platforms like EBAY. Their fast delivery and great customer service is what makes them so popular. We ordered 2 lamps to review Mars Hydro; not only were the LED’s delivered within 7 days, they had a major discount and provided us with all the information we needed.

Another great feature is that Mars Hydro provides a warranty of 3 years on all their products and they have warehouses around the world.

Payment options (Mars Hydro)

We recommend to buy directly from Ebay; they have the same prices as on the website of Mars Hydro but more options. Wire transfer and creditcard is one of the most common options. You can also pay Mars Hydro via Paypal and debt collecting order. Some gift cards from EBAY are also accepted by Mars Hydro.

Shipping & return policy of Mars Hydro

We ordered 2 lamps from Mars Hydro and they were deliver within Europe in only 4 days. Mars Hydro ships world-wide and assure a 5 days (working days) delivery time. With the weekend included; the latest you will have your LED ready is just 7 days. The tracking code that came with it, was accurate and updated multiple times per day.

Mars Hydro has a return policy of 7 days after the received purchase order. After this period; they will take a small fee for returning the LED. A warranty, of 3 years on every lamp from Mars hydro. This is also a huge benefit form this factory, we have never seen another supplier of LED and growing lamps that provide such return and warranty policies.

Mars Hydro contact information

The contact information of Mars Hydro: [email protected] and via phone within the USA; +1 626 626 773.

Making an investment in some grow lights is an important decision for any cannabis grower, and it is also a pretty costly one. In this article, we can help you to make this decision and tell you everything you need to know about two types of High Intensity Discharge (HID) grow lights – Metal Halide (MH) and High Pressure Sodium (HPS). We will run through the pros and cons of each and then review some of the best products currently on the market.

MH lighting is better for:

• Full coverage as MH lights are full-spectrum
• Vegetative growth stage
• Resembling spring/summer sun

HPS lighting is better for:

• Price – can use HPS lights on their own without MH lights
• Flower growth stage
• Resembling the sun in the fall

What do MH and HPS mean?

MH stands for Metal Halide. These are grow lights that give off a blue color and are designed to project a similar light to spring in order to aid the photosynthesis of your plants. For this reason, MH lights are specifically designed to be used during the vegetative stage of your plant’s growth cycle.
HPS stands for High Pressure Sodium. In comparison to the MH grow lights these give off a red/orange light and are designed to replicate the autumn or fall sunshine in order to encourage the growth of your flowers. There are also HPS grow lights available that can also give off light on the blue spectrum, so can also help with the vegetative stage of growth.

What are the Pros and Cons of MH Grow Lights?

One major con of MH grow lights is that they need to be used in conjunction with HPS lights as otherwise, your plants will not receive the right lighting for all stages of their development. For this reason, the choice is to either go for the MH and HPS grow light combo, or opt for HPS lights with a blue spectrum function. In this regard,
With the MH grow lights the light output is referred to as full-spectrum, meaning that the light range is distributed evenly making it very similar to light given off by the sun at the middle of the day. The result of this is that your plants will become strong and prosperous during the vegetative stage which puts them in very good stead for a good flowering stage, and big yields.
Opting to use MH lights is a pricier choice as you will need to buy two grow lights rather than one. That being said, when MH and HPS lights are used together you get the best of both options and are sure to get strong plants, big buds, and big yields.

What are the Pros and Cons of HPS Grow Lights?

HPS lights are brighter than MH grow lights, giving off a far higher light output which your plants will benefit from (130,000-155,000 lumens per 1000 watt bulb in comparison to 80,000-110,000 lumens). Their brightness and red/orange output means that they are ideal for are assisting your plants in the flowering stage of growth.
A real pro of the HPS lights if you are on a budget is that with this grow light alone you can deliver a light schedule that will assist your plants throughout the grow cycle. This will not only save you money, it is also more convenient as when using MH and HPS lights in combination this requires having a careful schedule of when you use each light, and for how long.
However, while you will still get good yields from using HPS lights alone it will never be as good as using them in conjunction with MH lights as HPS lights are not as good at assisting plants in the vegetative stage.

How do I use MH and HPS lights in combination?

As we have established MH and HPS lights work well together as they provide the different stages of sunlight that your plants need. If you go for this option then you need to purchase a ballast that will work with both types of lights – this is what powers your lights and controls the current.
Using these grow lights is pretty simple. You start off with using the MH lights in the usual growing schedule during the vegetative stage – so 18 hours of light given to your plants a day, and 6 hours of darkness. When you change the light schedule after 4 weeks to a 12 hour light/12 hour darkness schedule this is when you bring in the HPS lights – when the flowering phase begins.

#1 Best HPS Grow Light: Sun System 900490 HPS 150W

If you have decided that you want to use a HPS grow light on its own then you can’t get much better than this one from Sun System. Coming in a complete set with the ballast built into the reflector, you will have everything you need to get started. This bulb delivers 150 watts and 16,000 lumens so is very bright. And has a full spectrum of color.
What’s great about this grow light system is that if you change your mind and decide that you do want to use MH grow lights, they will also work in this set up – so you haven’t got anything to lose! The one downside of this product is that while it does have vented housing, it doesn’t have the best cooling system so it is a good idea to have a fan to keep your plants at a good temperature.
#HPS #Grow_lights #Lumens #Big_yields #150watt

#2 Best MH and HPS Grow Light Set: iPower 400W

With iPower you know that you will be getting a high quality grow light system. With everything you need to get big yields, including both MH and HPS bulbs to cover the vegetative and flowering stages of growth. With dimensions of 21 x 17 x 6 inches, this kit can deliver 4 x 4 inches of light coverage – so a good option for small grow rooms or grow tents.
It also comes with a digital dimmable ballast with options of 50%, 75% and 100%. While this set contains an air cooled reflector, you will need to invest in a fan to make sure that your lights are well ventilated. With this full spectrum MH and HPS grow light kit you will be sure to have healthy plants and a very fruitful harvest.
#HPS_bulbs #MH_bulbs #400_watt #Big_yields #Grow_lights

#3 Best HPS and MH Grow Light Set for Hydroponics: Yield Lab 600W

This grow light set from Yield Lab has everything you need for a fully functioning light system for your plants. Included in the set is a dimmable ballast which is suitable for both HPS and MH bulbs, a 600w MH bulb, a 600W HPS bulb, a cool hood reflector to keep your bulbs cool, a ratchet for the system to hang off and a timer. It also includes a helpful 12 week growing guide – so is designed with beginners in mind.
This kit is a fantastic way of making sure you have the vegetative and flowering stage covered for your marijuana plants. With the dimmable feature you are able to alter the brightness and heat that your plants receive – putting you in control.  Plus, the air cooled hood is designed so that you can easily attach a fan so you can keep your bulbs and plants nicely ventilated.
#HPS_bulbs #MH_bulbs #600_watt #Big_yields #Grow_lights

#4 Best HPS and MH Grow Light Kit for Indoor Growing: VIVOSUN Hydroponic 400W

Here is a grow light kit that can be used for both the vegetative and flowering stages of your cannabis plants growing cycles. Containing a digital dimmable ballast which can be used with both HPS and MH light bulbs, and a 7 day digital timer so that you can easily regulate how much light your plants are receiving.
With the full spectrum of light required for plants provided by the HPS and MH bulbs included, your plants will flourish thanks to this set from VIVOSUN. Another great feature of this kit is the aluminium wing reflector which helps you to get the most out of your plants and can also help with ventilation if you attach a fan.
#HPS_bulbs #MH_bulbs #400_watt #Big_yields #Grow_lights

Conclusion

When considering whether to use MH or HPS grow lights the simple answer is – use both! Having a grow light system that is able to use both of these types of HID grow lights means that you will be able to give your plants the perfect type of lighting for both the vegetative and flowering stage of their growing cycle.
It is possible to use HPS grow lights in isolation, and the Sun System grow light reviewed here will do a good job of giving your plants what they need. However, if you want to really have the most optimum grow light system possible then we recommend investing in a grow light kit that uses both HPS and MH light bulbs.

What to look for when buying 300 watts LED grow light?

The search for an LED light is not that easy as it looks because there are a variety of lights available in this range while a huge difference in prices is also confusing. A high-priced light may not necessarily be as effective as told by the manufacturer whereas some cheap lights might have been geared for the most demanded salient features that gardeners love to grow their plants. It is advisable to look for the following features before making any purchase decision.

#1 Chip Wattage

Always look for the high wattage chip. The LED lights are available with varying wattage from 1 Volt to 10 Volts. A 3 volts chip can provide consistent light that covers the maximum area compared to the low voltage chip. The chip higher in wattage will provide more superior light.

#2 Hight Output

Read the entire product description so that you get an idea about the exact output of the light. Be sure that the claimed output is never met due to losses in output due to one of the many reasons as there is always dropping when talking about the LED’s output. Always go for minimum output of 300-Watts so that the wattage dropping least bothers you and you get the desired amount of light for your plants.

# 3 Full Spectrum

Be sure that plants need blue, red, Infra-Red, and Ultra Violet spectrum for the successful growth of plants especially Cannabis. Look for the light that has a spectrum range of 380 nanometers to 780 nanometers. Read the label carefully before you purchase the full spectrum is the lifeline for better growth of any plant.

#4 Heat Sinks

There must be proper arrangement for cooling down the system as your lights are supposed to be working more than 16 hours a day or more in some cases. Check whether the system is installed with the internal fans or it has a thick aluminum heat sink that repels the heat away from the chip. Having installed both at the same time is a blessing but it makes the system high priced in some instances. The poor heat sink and fan-less systems may be prone to injure plants due to low repulsion of heat from the system. Make a wise choice and let your system be cool for an extended period.

#5 Optical Lens

An optical lens is used to magnify the light that allows better penetration of light to the plant foliage. More light absorption means more photosynthesis that in turns means for nutrition for the plants. Often, such systems are a bit costly over the conventional systems but worth increases the productivity as well.

#6 Durability

Always look for the sturdy materials that extend the life span of the overall system as they are purposefully built for many years to stay. The materials like aluminum and steel may prolong their life span up to 10 years or above.

#7 Product Guarantee

When a manufacturer claims of installing a quality chip in the making of full-spectrum light with good heat sinks and optical lens installed, he has the right to claim a bit more priced product contrary to the others but in response, you need to have a product guarantee that works for the years. If you are supposed to pay more, you must have the right to guarantee for 3 years at least. The guarantee is given on the replacement of parts whereas the chip is supposed to be guaranteed for a hundred thousand hours while you don’t run a chip more than 6500 hours in a year working on its full capacity.

Top 10 300-Watt LED Grow Light Reviews (Pros, Cons, and Features)

#1 Advanced Platinum-Series P300

The light with the highest PAR output compared to any other light in a similar capacity. A good aluminum heat sink with mute fans provides 12 bands of full spectrum for indoor plants to replace 400 Watts of HPS light while consuming only 93 Watts during the vegetative stage and 180 Watts during the bloom period.
the foliage coverage is 4.5 feet x 3.8 feet when placed 18 inches away. Vegetative and Bloom switch installed while the product guarantee is long enough for 5 years. The only con is that it is highly-priced worth it for its features.

#2 VIPARSPECTRA-UL Certified 300 Watts

Viparspectra is a good energy-saving option due to this reflector series. Moreover, compact in design and sturdy with aluminum reflectors suitable for 2 feet x 2 feet area during vegetative and 1.5 feet x 1.5 feet during a blooming period at 18 inches away from the foliage. Light is similar to the sun and equivalent to 250 HPS light while consuming only 130 Watts when running at peak.
the reflector series increase the light penetration into the plant’s foliage for optimum photosynthesis while vegetative and bloom switches help you to set light during different stages of growth. The daisy-chaining allows you to hang at the desired location and making possible to connect several lights at the same time. It is also equipped with superior quality chips that produce high PAR value for the plants growing indoor. The guarantee is limited for 3 years.

#3 Relassy-338 LEDs Reflector

This correct balance light enables healthy and vigorous growth to the plants growing indoor for its built feature to automate timing depending on the need of the plants. Moreover, its UV range helps your plants stay away from the fungal diseases that grow much healthier than usual. No fans noise but the strong heat sinks behind each chip along with an aluminum sink to dissipate heat. This comes in a foldable design so you take it any corner of the house.
This 300-Watt LED grow light coverage is much better than the rest of the lights in a similar capacity and the same is true for 300-Watt LED grow light power consumption. Power Consumption is about 60 Watts while yield is similar to 300 HPS light whereas it works well from below -2°F to above 122°F. The only drawback is that it is without cooling fans.

#4 VIVOSUN-300W LED Grow Light

Vivosun makes durable units using metal casing for heat dissipation to extend the life span of chips up to 100,000 hours. Additionally, large fan works well to keep the system cool during longer working. Moreover, it is an excellent light for different indoor growing conditions with maximum PAR value and large coverage. Again, this product comes with a 3-year limited warranty and a valid return policy within 30 days of purchase.
the coverage during the vegetative stage is 2 feet x 2 feet keeping the distance of 24 inches and during flowering 1.5 feet x 1.5 feet at 24 inches from the foliage.

#5 iPower-GLLEDXA 300

The manufacturer claims about saving 80% energy using low maintenance techniques with a full spectrum of bright light having low thermal footprints due to excellent aluminum heat sink and noiseless fans. The product considered excellent for growing in soil, aeroponics and hydroponics arrangement. Each system contains 60 LEDs of 5 Watts chip power and an extended lifespan up to 50000 hours while power consumption is 135 Watts while the output is equivalent to 300 Watts HPS.
This comes under 2 years of the limited warranty and 30 days return policy.

#6 MarsHydro-LED Grow Light 300W

This is an excellent light for growing leafy greens, flowers, and vegetables such as tomatoes, peppers, lettuce along microgreens in a grow room whereas this light can be used in any of the growing environments. It consumes low energy about 132 Watts while foliage coverage is about 2.5 feet x 2.5 feet area with high PAR and around 5000 LUMENS.
The SMD LEDs used in the making of light excellently dissipate heat and prolong the lifespan of chips. The customers’ service is extraordinary with 3-years of limited warranty.

#7 MEIZHI-300W COB LED (300w led grow lights canada)

The grow light installed with CREE LED Chips that are the big yielder of white grow light hence delivering high PAR values for the valuable plants in the grow room. It delivers 417 μmol/s/ square feet area if placed 18 inches from the plant’s foliage. The design offers the best ventilation system with mute fans working smoothly to cool down the system that allows it to work the best between 68 ℉ – 95℉. Meizhi-300 W led grow light yield may surprise you.
High LUMENS for the selected plant’s growth while 3-year local service and parts warranty make it an ideal choice to go with.

#8 MAXSISUN-300W (300w led grow lights canada)

This might be 300-Watt LED grow light near me as I clue. Its output is equivalent to 250 Watts of HPS light while it consumes only 130 Watts where the reflectors are used to magnify PAR that increases the light penetration into the plant’s canopy up to 150%. The full spectrum allows the plants to grow vigorously to enhance their productivity. Moreover, the system is best for growing in all types of growing environments.
this system is excellent for 2 feet x 2 feet during vegetative stage 1.5 feet x 1.5 feet during the flowering stage of growth. The EPI LED 5W chip produces high PAR output while 2-year limited warranty is offered on purchase.

#9 Gardeners Corner-Hydroponics (300w led grow lights uk)

It’s a full-spectrum light that is effective during all stages of growth. Its brightness offers high PAR and LUMENS output with a full spectrum and is ideal to grow plants with improved vegetative and flowering switches to turn on when necessary. The EPI LEDs are supposed to generate less heat than the traditional lights.
it possesses very durable metal casing while LEDs are supposed to work for 50000 hours.

#10 JS-LED Grow Light (300w led grow lights uk)

The absorption of the output light is high as the light resembles that of the sun. The magnificent combination of White, red, and blue yields much higher than the conventional lights of a similar capacity. It contains 100 LEDs of 3W chip each that guarantees high PAR and Lumens output while consuming only 83 Watts of energy.
Powerful double fan and quality heat sinks keep the heat under control during high temperatures. Warranty is limited to 12 months only while the light is good to grow vegetables, fruits, and Cannabis in your grow room.

How many plants can I grow with a 300W LED light?

Most of the LED lights cover approximately 4 square feet area to grow any sort of plants. For cannabis, you can grow 2 plants under this coverage while for seedling, it may cover about 100 if sown keeping Plant to Row spacing of 2 inches each.

What is a 300-Watt LED grow light equivalent to?

The majority of the quality lights in the 300W LED category are equivalent to 300 Watts HPS or Metal Halide Lights. The week light may exhibit equivalent to 250 HPS but the lights with bright LED perform equivalent to HPS output.

How much electricity does a 300-Watt LED grow light use?

Depending on the quality of the chip, heat sinks and fans used in the making of the system, a good LED grow light may use as minimum as 80 Watts and a maximum up to 140 Watts.

How much does it cost to run a 300-Watt LED grow light?

Overall, the average price is 10.58 cents kWh in the US while it varies from state to state. Multiply the Watt on your LED with average running time and again multiply it with the average cost to get a true estimate of the annual cost to run LED light. So, the annual cost to run a 300 Watts LED should range between $150-175.

Are COB LED Grow Lights better?

The COB LED lights are a modern alternative of most of the LEDs in use while they are better performer over the conventional LEDs due to one or many reasons. They draw less power compared to ordinary LEDs but yield more uniform and bright light that penetrates deep down to plant’s foliage for better food synthesis. In response, plants grow bigger and taller with high yield and superior quality produce.

Mistakes to avoid when using 300W LED Grow Lights

The light is the most important factor when growing indoor that needs time to time adjustments in the spectrum, distance from the plant’s foliage, light scheduling, watering, and brightness level at a different level of growth. There is little need for overall light and water at the start of growth and need to be gradually adjusted when the vegetative growth increases until it moves into flowering leading to maturity. It is advisable to follow the user’s manual to adjust light distance during different stages of the plant’s growth while for watering, never let your plants soggy at any growing stage as the LEDs are cool and don’t let evaporate too much moisture due to low heat emission.

300W LED Grow Light vs HPS cheap comparison

The 300 W LED Grow Light uses much less energy compared to HPS light of a similar capacity. For example, 300 Watts LEDs may run on 80 Volt to 130 Volt depending on the quality of manufacturing and the Chip used along with the reflectors and heat sinks whereas 300 Watts HPS would take more than double energy to run. The overall cost saving is more than 60% when using an LED.
Next comes the heat production that HPS is familiar for while you need to keep your grow environment with additional cooling cost whereas LEDs don’t produce that much heat and if it does to some extent, it can be controlled with smaller fans installed into the system. The same heat causes plants to burn when using an HPS Light whereas you don’t need to worry about heat injuries when using an LED Light of a similar capacity.
Overall life and running costs in the case of 300 Watts HPS are much higher than 300W LED Lights due to early replacement and energy costs.