Grow hut

Hey guys i was wondering if some 1 could inform me on what would be the best HPS light to use in a 4x4 hut that im going to be placing in my 6x6 closet. I am going to be growing sog using 2 4x2 units that hold 36 plants each on a prepetual cycle. Also I am in florida so it does kinda get hot. Is a 1000 watt 2 much even if i get a cool tube and vent the shit out of it. Let me know what you guys and girls think. Thanks
Piggy

wow with those specs (4 x 4 1000w ) ? your gonna burn ya shit up ..600 or 750 hps air cool tube may work ? not sure w fla temps but...gl

cool tubes are really efficient if used properly and vented with cool air. in a 4x4 hut, a 400w will suffice, but a 600w will be better. A 1000w would be a little too much, especially because you run into dangers if you don't properly vent and because florida is kinda hot/humid and because a 4x4 hut is fairly small. Be sure to save "wasted light" by using some reflective material on the walls like mylar or panda foil. good luck on your grow

Thanks for the info guys I thought a 1000 would be overkill

any other ideas?