Trouble with Leaves

Young plant, under 4 cfl's 42 watt ( 3-4 inches away). The lights hang from inside a cabnet an the cabnet is about 4' by 1.5', inside painted white, 2 pc fans in the top for exhaust an fresh air. I think it has to do with heat b/c it was around 90 an ive got it to where the temps are in 80-75.Pic included
https://www.rollitup.org/marijuana-pics/file.php?n=1704&w=o

Hard to form an opinion, very young, could even look like slight overwater because they are droopy, or maybe low humidity? 90 is getting too hot, try to cool it down

Weak looking stem, cool your room down, do you have fans that blow on your plant to help bulk up your stem? Under cfl should be about an inch from the light.