wtf? lol last time i checked plants dont give off smoke unless they are on fire.

i asumed you were talking about the mirage effect caused by rising heat...youd have to have a VERY HOT room in a very cold environmrnt for that to happen.
babystarbud Reviewed by babystarbud on . What are the methods to cool HEAT? I know air conditioning is amongst the most popular method of cooling a grow room's heat. But in my setup an A/C is almost impractical, hard to setup, basically I don't want to use an AC, at all. Especially in the winter, wouldn't the water just freeze or something, causing malfunction? I don't know, I'm just guessing here. I guess I'm looking for alternative solutions to cool the heat before I dispense it outside the window, because in the winter time all that heat will surely create a Rating: 5