oakley1984
New member
So im relatively new to growing with hydroponic systems, and am having very good success, did notice today though that i had a few small little black flies (likely fungas gnats) flying around the base of one of my plants. What are effective means of treating fungas gnats in hydroponics? i Do not want to spray anything as im in 3rd wk of flower. I am curious as to the effectiveness of predatory nematodes in hydro? bad idea? wont work? will work? for the time being set up sticky strips to lower adult population, but is only a band aid solution... any help would be appreciated.
Cpl pics of my plants for attention
(stalks are over 2" )
Cpl pics of my plants for attention
(stalks are over 2" )