Knowm-

My room temp, is right at 80 degrees, for the most part the (400W HPS) light is about 12-14" above the toppers. I do have this one crazy ass Sativa in the corner that is already 5ft tall! Should I tie her over? I dont really know how to do that. The rest I would say are a little more than waist high.....thanks a lot guys for your help...:thumbsup: