i have been reading about lst and i have also heard of people doing horizontal grows inside drawers and stuff. so i am wondering if i could just grow 5 plants in an aero tub and tie each one down to a 2x4 and grow it about 4 feet so that i would have only 5 plants but i could come close to filling a 4x4 foot square with plant growth and still get a good yield.

do you think this would be the same as having 5 large plants and using hid's without reflectors?