Hi I was wondering if anyone could help me diagnose my friends plant. He thinks it may be heat stress since it seems to have been doing better the last couple days when he turned off the 600HPS and turned on the flourescents (dropping the ambient temp considerably). I will post pics momentarily The leaves formation isn't normal and some discoloration of some leaves also Any input would be appreciated here is a link to the pics, I will try to figure out how to post directly http://forum.grasscity.com/gallery/image/125200-img-05921/