I have a perfect solution for your prob. This spray is perfectly fine for bud plants. First, get a bulb of garlic, 1/4 onion, 1 tbs of cayanne pepper, 1 tbs of liquid dish soap, 4 cups of water. Crush the garlic bulb mincing it fine, chop up some onions nice and small, mix the garlic and onions in 4 cups of water. Add the cayanne pepper, mix that up, and let it sit for about an hour. Finally, add the tablespoon of dish soap, strain the onions and garlic out, and your non-toxic spray is ready! It can sit for a week in the refrigerator, and get rid of gnats within a week!
sensiskunk Reviewed by sensiskunk on . gnats hi just new to hydro growing anyone ever had a problem fungas gnats? once i got them i havent been able to get rid of them. plants almost died but my wife is a smart woman and did some local research and we have been able to grow with them but i wondered is there a way to kill those little basterds!!!! we have tried nemotodes,flushing ,rinsing alittle bit of soap,orange gaurd and now a verry $$$ bug spray for food areas. it has killed the ones outside the medium but they are still attacking the Rating: 5