ok so depending on the size of your closet you probably be ok with a 400 watt hps you can get a mh conversion bulb for it you will need a good timmer, wall mount oscilating fan exhaust fan(squirle cage fan 150 cfm at least) roll of mylar or just paint the walls flat white, the exhaust fan and light size really depend on the size of the room you can find plans on here sumwhere to make a home made carbon filter some 10" pots if your groin in soil, good soil and some nutes i use earth juice grow and bloom.....oh and seedsactual closet...I ain't trippen too much on the money..I'm just on get waht I need..quality
haha... funny shit..400....blah. I have one, would never buy one again.