They can handle 85 degrees if that is the hottest it gets. You seem to have enough air movement to aid the plants. Also, run your lights at night if your house is cooler in the evening.
grey1223 Reviewed by grey1223 on . Temperature issue hello. I have a grow in a back room in a closet. The room is the hottest part of the house for some reason. I checked the temp. inside the closet and it's at 85 F. I have a cooltube and 2 fans in the closet. Can i have a successful grow being at that temp.?? And what else can i do to make the closet a bit cooler??? Thank you.:thumbsup: :jointsmile: :thumbsup: Rating: 5