I am about to start running a small cab grow (2"X3"X1") and considering 150 w hps light, most of the lights i see are all internal ballast, i am concerned the unit will introduce too much heat to the cab. i have a 120mm 80cfm fan ready to blow cool air on the light, and another 120mm 80cfm fan blowing air into the upper part of the cabinet, where the air is then extracted through a carbon scrubber by 3 X 120mm 80cfm fans. Hope this info helps, any input is greatly appriciated, this is my cab and my first grow so i really exited!!!!!
bdd1990 Reviewed by bdd1990 on . need input on internal ballast lights I am about to start running a small cab grow (2"X3"X1") and considering 150 w hps light, most of the lights i see are all internal ballast, i am concerned the unit will introduce too much heat to the cab. i have a 120mm 80cfm fan ready to blow cool air on the light, and another 120mm 80cfm fan blowing air into the upper part of the cabinet, where the air is then extracted through a carbon scrubber by 3 X 120mm 80cfm fans. Hope this info helps, any input is greatly appriciated, this is my cab Rating: 5