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?
uzybear Reviewed by uzybear 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