im preparing to grow in an armoire and have 34" high, 24'' wide and 20'' deep, but i realized later on i could make it so i would have 41" for height. planning to use 250w hps/mh, wondering how many plants i can get in there and if it i had 6'' square pots would it be worth using those because i could fit 15 in there or just do about 8 and grow them to a good size.. help me out, thanks