dude i wana see your grow and how big your plants get . my first system with the 3 inch pots wastent working so im going to use those pots for a bubble cloner. right now i have eight 6 gal pots with a 35 gal res and some of my clones look sick. could it be from the water being a tad bit to high. should the res have ventalation? circulation? my ph is about 7 and i added all kinds of nutrients

how far should the plants be from the water?? right now its about and inch and a half up the 3 inch pots i have 3 inch pots with pearlite to insulate root plug . im thinking of haveing a drip system to and so i can let the water go down further and still have it dwc 2. i dont like it being so full becuase every time i open the contaier the sides bow out all crazy. the roots look nice i actually trans planted the clones from dirt. into the dwc. i got a bucket of water and then soaked the container n let all the dirt faLL off untill it was just root plug and roots. i hope they dont get stunted.

do they make 4x4 or 4x3 tubs?