I currently have 3.5'h x 4'w x 2'd flower box and a 2' x 2' x 2' clone box and before I start my grow I need some advice!
4 plants p/sq. ft, will only be using 7sq ft. for plants, other foot is for fans/inlets n stuff.
28 plants is alot for a 2 x 4 area so I am not sure what wattage cool sun...