Redoctober
Well-Known Member
Never had any problem like this but when I opened the lid of the rez, there were literally hundreds upon hundreds of fungus gnats both dead in the water and flying around on the underside of the lid. I have no idea how they got there. The system has no media whatsoever (no rockwool, perlite, hydroton, nothing) and is aeroponic.
Firstly, are they hatching from the nutrient solution itself? Is that a thing? Contaminated nutes?
Secondly, what can I do about it?
Firstly, are they hatching from the nutrient solution itself? Is that a thing? Contaminated nutes?
Secondly, what can I do about it?