7'4 inches...also i have an electric a/c on the window which i can adjust the temp...im not sure if its any help
in a 6x4 i wouldnt put more than 10 max. keep room available for fan, nutes, controls, lighting. if you are looking to maximize yield, i would put 8 plants on a ScrOG and FIM method.
not yet...i still dont have the ebbflow system yet either but im planning on getting it real soon i also need a wall or sum to cover the other half of the grow space
are you for real ?
the lights go above the plants (take no floor space)
never keep nutes in my grow chamber. and the fans mount on the walls.
at least go 1 plant per sq ft. say 4x4 and that leaves you 2x4 area to work and move things when needed....thats 16 plants with no trouble...![]()