My thought is 12 plants under a 400w light? I think you gonna need a bigger light. Both my cabinets are aprox 2'x3'x6' and it looks like the magic number of plants is 6, anymore than that and it is crowded to the point of no choice but to do prob more trimming than you really want and yeild is less since you cant let them "grow"
tinytoon Reviewed by tinytoon on . Would this work? Ok, i am sitting here reading all of these inquiries and what not and had an idea. You get a grow tent, 400 watt HPS/MH, two trays to fit 6 planters each, air pump, water pump (?GPH), hydroton, rockwool, and a ph test meter. Leaving out exquisite detail, i came up with the attached jpg What do the pro's think? Rating: 5