RAW Mighty 1 Quart - NPK Industries Brings You This Ready-to-Use Pyrethrin for Safe and Effective Insect Control

This product does work. I put it on a leaf that was under magnification and yes it kills mites. I put it on 3 ladies that are 4 weeks into flower. It did not cause any harm to my plants. I put it on in the dark of course. It does leave this residue on the leaves but that’s to be expected. Thanks mighty you saved my harvest. P .S. Don’t put plants outside because it’s nice then bring them in and expect nothing to be living on them. Lesson learned for me

Stopped leaf miners on my tomato leaves with first - very thorough- application. Kept applying periodically.

I had a lot of spider mites eating my plants before using this product.I used this product on my plants three times.I now have much happier plants with lots of spider mite corpses on their leaves and I haven't been able to find a live one for several days.Spider mites are a real pain. Products that I've used in the past were completely ineffective on this infestation. Next time they show up, this stuff will certainly be my first attack.I can't really say anything bad about the product. I was a hesitant to try it because it's fairly expensive, but I am very glad I did.I strongly recommend that you head over to the company's site and read the documentation for what you're buying. This does contain pyrethrins and you need to take precautions when using it.

Works ok, have to reapply periodically. For the price, there are cheaper alternatives.If your time is worth more than your money, then I would get it, otherwise use the cheaper alternatives.

Finally, something to get rid of Mealy bugs!! I worked on first use. A couple weeks later, I spotted one or two bugs, so retreated. Best thing I’ve tried so far!

Read: The instructions beforehand. Don’t use it if you have given the plant any sulfur or it will harm the plant otherwise it will kill the spider mites and then wash it off with the other stuff

There's been a little bit of controversy in the past about this product, due to a labelling issue they used to have (when this product was called MIGHTY WASH). Problem was the label did not include pyrethrins which are present in the wash (also the main reason this stuff works so well).Now, I'm an "organic" grower-- at least as much as is reasonably possible, as I don't think you can actually buy ORGANIC blood meal or bone meal (not sure if that can even be certified)-- and while pyrethrins are "not exactly organic" (actually a derivative of a natural substance, much like Azamax (product name) is a derivative of Neem), this stuff works so well for the dreaded spider mites (when they happen) that IMHO, I'd rather use this "questionable" stuff (it isn't in my judgment, as far as my homework tells me), have it kill the mites and have them be GONE, then use a rinse (as recommended) and be done with it.I do NOT use this during flowering (generally), and prefer not to if I don't have to-- but I have, in the past, and again, it comes down to the question of whether you want your crop plain destroyed or if you want your crop to have a chance (in that horrible case of spider mites). I've tried using "true organic" methods of mite control (Azamax, neem, peroxide, milk washes) and while they work for light infestations, if you've got it bad, you need the big guns (MIGHTY).

Works as described.