thanks for the ongoing help people... Anybody else got any suggestions?

I don't see why more people wouldnt have had this problem, given that my res is a cool temp and I've only had Carbon in it for a week... Does everyone that uses sugar precede it with h202 or hygrozyme or hydroguard? this blows.
bud luv Reviewed by bud luv on . Mold in reservoir??? So I JUST started using molasses in my hydro setup a week ago, and I lifted up my res top to find, to my horror, a layer of mold floating on top of the water. Come to think of it, it's not that fuckin surprising to think that this could happen to a 70 gallon cup of sugar water sitting at room temperature. How the hell do people avoid this with carb sources in hydro res's? I didn't use H202, which I guess was dumb... right now I'm draining the res as much as I can (It's impossible to get Rating: 5