Sometimes a plant shows stress when there is a combination off too much heat and too much nutes. Reduce either one of the two and the problem sometimes goes away.

A good grow room temp is about 85F. I've read about plants doing just fine in grow rooms that were 105. Different strains do differently in this area.

I wouldn't even consider a closet set up without air exchange, unless maybe I was using a couple of weak flouros.
Opie Yutts Reviewed by Opie Yutts on . ANYONE PLEASE HELP!!! ok, so I followed the growing procedure here from the front page on cannabis.com. I started my plants off in a peat pellet solution and it grew terrific. Then I transfered it into a hydroponic medium. I have my plant under a 400W HPS (my MH bnulb busted). I am using distilled H2O. I am using GH line of nutes. 3 gallon bucket with airstone on bottom and water ring on top. The problem is that my plant is now stunted in growth. It also seems that the top leaves are drooping and Rating: 5