there's nothing in the solution as far as slime or anything like that. the reservoir is clean. it's just on the roots.
i heard it's bad to use h202 with certain types of nutes. is that true?
i'm using voodoo juice right now (awesome product by the way). and i'm waiting for the pirahnna that i ordered. i heard alot of good things about it. also that it kills mold. but it's taking forever to arrive. i'll add a couple airstones for now.