hey brother, i have a question for you seeing that you are a tent grower like myself.. When you use the 1000 watt lights, are you using an ac to control temps.. ive had growth problems related to heat issues in previous grows, and i am now considering buying a portable ac.. if i can get around that, what would be something you'd do? I have an inline fan and a few osc. fans. I have had successful grows without ac before but i could have gotten much more yield. Just picked up a 4x8 and want to try about 10 to 12 babies this round. Clone to flower maybe 1 week veg if any at all. Do you think i should use a 1000 hps or something like a 600 and a 250 both hps of course. If you could, i would appreciate an opinion. Thanks brother.