cool tube. you can make your own. i think i have about $27 in cool tubing my 400w hps.
job1.5 Reviewed by job1.5 on . Temperature Control! Hey everyone I'm currently running a closet grow in a 4ft high, 2ft wide, 2ft deep space. The temperature is currently at 91 and I am looking to take it down at least 6 degrees and I would like some suggestions on how to go about doing so, I cannot run a window unit and access to outside air is virtually impossible. Please refer to http://boards.cannabis.com/showthread.php?t=52384 :confused: Rating: 5