better light distribution and less intense heat in one given area....

also with your 2 foot depth it will help to have a lower wattage bulb in thatarea and give a comfortable wattage to your plants.
keeko Reviewed by keeko on . Cab Height and Lighting I have a cabinet that is 3' x 4' x 2' (height, length, depth). I was reading someone's grow log and I saw a mention of the cabinet not being tall enough for a 400 HPS. I was/am going to buy a 400 hps, but wanted to throw it out there to see if my cab is tall enough? Thanks Rating: 5