Slipon
Well-Known Member
Ding.......Ding...........Ding^^^^^^................. also EWC/neem meal top dress has been very effective on fungus gnats for me..........if your running organics I would NOT use h2o2 either!.....if your using salt-based synthetics in your regiment, then go ahead and use the peroxide soil drench
good luck
Agree, well I never had Fungus gnats (cross fingers) but used the H2O2 for other purpose with good results (specially over watering) and even tho Im in organic soil it don't seem`s to harm anything really (read the article please)
Might take it tole on the microbes, but as a life saver I see no problem in using it, I rather safe my plant and/or get rite of pest and have to use salt based nutrients to finish em of with (tho IMO the microbes will in most cases bounce back if you only used it a few times, in a deluded form and treat the soil afterwords, I like my molasses) then loose my plants or most of its yield
when I use it I just use the "normal" 3% from the drug store (5ml per gallon of water) no need to go around the world to find the 30 or 50% you just have to delude it first before using it then
make sure to keep a eye on the plant/pot the following day/s as the medium will dry out pretty quickly after the treatment (why it works so damn well for overwatering)