not sure, gnats eat nectar though, i just saw it on jeopardy.
hempsmoker25 Reviewed by hempsmoker25 on . Gnats??? r gnats attracted to MJ? im not sure what they really r, but to me they seem to b gnats. at first i thought they might have been white flies, but there r not. Is it ok to spray the plants with some kind of bug killer for plants when the plant is in the flowering stage? Thnx Rating: 5