Quote Originally Posted by razzapiggy
...I'm going to try to keep my fan off the entire time the lights are out. I figure my 9 by 11 grow area will have enough air, and it's very important to my that I keep my temps up during the night cycle.
!
I just switched to that exact fan thing 3 days ago when the night temps around here started getting really cold.
I have the fan plugged into the same time-clock on my main breaker panel that the lights are on so all my flower room systems are only operational during lights on.
I have to say how this winter sucks for trying to regulate temps! 70 one day...3 days later it hits 0 degrees F overnight!!! WTF!