Best LED Grow Lights Full Spectrum Review 2023: What is the best light spectrum for plant growth?
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
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 2023 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 709umol@18″ 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
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.
