For all you folks who have been battling any or all of the aforementioned title headings read on!
I've tried just about everything to rid my hydro pots of those pesky fungus gnats and I have finally found a way to control if not eradicate these damn things. Follow the directions below and get back to us...

This formula is per gallon of water.
30 ml of Monterey 3 in 1
2 table spoons of azamax
20 - 25 ml of permethrin 10%

Mix well. Spray on your hydrocorn/hydroton or whatever your plants are planted in throughly as well as the whole plant. I sprayed every other day until I got those suckers, now I spray maybe twice a week. I have had zero problems with mildew, mites or gnats since I started using this formula.
I also installed a metered aerosol dispenser along with the aerosol can from bug source in each room.
Saggitaur Reviewed by Saggitaur on . Fungus Gnats? Spidermites? Powdery Mildew? LOOK HERE! For all you folks who have been battling any or all of the aforementioned title headings read on! I've tried just about everything to rid my hydro pots of those pesky fungus gnats and I have finally found a way to control if not eradicate these damn things. Follow the directions below and get back to us... This formula is per gallon of water. 30 ml of Monterey 3 in 1 2 table spoons of azamax 20 - 25 ml of permethrin 10% Mix well. Spray on your hydrocorn/hydroton or whatever your Rating: 5