Your lights should be off when you take pictures.It looks to me in your first set of pics that you have the lights to close causing heat stress,especially the one on the right.A 400 watt light shoul be at least 2 feet above the plants.Also 85 to88 degrees is to hot,try and keep it between 78 and 82 .You didn't state what your humidity is but I would guess that is to low also .It should be around 55 to 60 % and a little lower during flowering.:smokebuds: