If natural and organic products are not cutting the mustard, then this powerful man-made insecticide derived from pyrethrum, but with added punch, will likely sort out any mite or bug infestation you have been unable to clear. With just a small application of this product, no bug stands a chance of survival and you will also repel their return and prevent any development.
The main pros of this product are that: it goes a long long way, no bug stands a chance of surviving its application; it prevents bugs from developing, and; it puts bugs off returning. The major cons of this product are that you will no longer be able to call your sweet green organic, it can also lead to skin irritation and rashes developing. It is also lethal to bees so you should not be using this outdoors.