You can set it up and do a dry run for a few days checking the temps and humidity to see how hot it gets.This way you will know whats doing what at what time its doing it.You can make adjustments befor the race and win. Peace
crazywill Reviewed by crazywill on . blowing air on an hps well, my closet grow may not be able to have any dedicated intake or exhaust, but i'm still considering using 250w hps. if i set up a wall-fan right next to the unit, even without a cool-tube, blowing constant air directly on the light, how would that do? would i be cooling it or just simply spreading the heat around? Rating: 5