oh, also. is 86 deg during your light period? you could always prop open to tent and try and draw in fresh air via 12" fan. just keep it zipped during your sleep schedule. my plant were 70 deg at night and about 80-85 during the day.mostly in the afternoon though so i just left the grow room doors open during the hot period of the day and i was fine. hope this helps a little, im new here so i dont really expect any one to listen to me or anything,however its worth a shot just to see if it helps you like it did me.good luck!!!
disrupt86 Reviewed by disrupt86 on . NEED HELP, GROW TENT, TEMPS AND TIPS I just set up a grow tent in a walk in closet and im having temp issues .... here are my specs on it , 2x4x7 hydro hut tent, 4x2 ebb n flow set up, 20 gal res, two 12" fans pushing air around in the tent, a 600 hid ballast running hps/mh, the light fixture is a 6" cooltube running duct up and out of the tent into a small room adjacent to the closet. in that room their is a 6" inline fan pulling out of the tent and pushing into a can filter. The total amount of duck is less than 10' with two Rating: 5