Quote Originally Posted by Orzy
I run several closed dwc systems that use the fiddy cent grape vitamin water. ... the plants haven't really done anything, ...
Though, I am thinking that the grape might just be too thug for my plants.
They haven't accumulated a closet full of Ecko hoodies yet? You are probably locked up- I mean, locked out- by too much drank. Are you using white styrofoam cups to hold your media?