I have a 150w hps my grow can is 16x20x36.
The ballast is inside the cabinet right next to the light and I have passive intakes plus 2 120mm pc fans pulling air out from directly behind the bulb.
Also 2 80mm fans blowing air from the floor of the cabinet straight up towards the bulb.
My room temperature is 75 degrees. Im luck if the cabinet will go under 90.
Ive tried to change things around but nothing sems to bring it down its so damn hot in there.
Not sure what I can do now, gonna have to buy a inline fan or and cool tube but funds are just a bit tight.
The ballast is inside the cabinet right next to the light and I have passive intakes plus 2 120mm pc fans pulling air out from directly behind the bulb.
Also 2 80mm fans blowing air from the floor of the cabinet straight up towards the bulb.
My room temperature is 75 degrees. Im luck if the cabinet will go under 90.
Ive tried to change things around but nothing sems to bring it down its so damn hot in there.
Not sure what I can do now, gonna have to buy a inline fan or and cool tube but funds are just a bit tight.
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