GREEN CRACK....CMH GROW...2 PLANTS

85 -88f is fine as long as humidity matches - if you haven't already downloaded a VPD chart I'd recommend you do so as it might provide some reassurance or give you an indication of ideal growing conditions.

At the moment there isn't much you can do. I would upgrade the air system to get more flow and give them additional water to keep the roots cooled. And try to run the light during night time when temps are low. If possible, get air from outside to cool down your tent.

I agree with MMJMD, flip your light schedule. If your already using AC and running your exhaust fan at full speed, there’s not much more you can do. Air intake from outside would help but only if temps outside are cooler than inside- which can be tricky during the summer months. Some lights are just not well suited to certain spaces because of temperature concerns. If this remains a consistent problem, I would consider LED lighting as it produces considerably less heat while still offering excellent light coverage/penetration. Just a thought, good luck and all the best growing forward!