Code420
Well-Known Member
Well I've been planning on making a new grow box for flowering for a while now and today I bought a 400 watt hps for 120$ from a friend. This is the design I've thought up. My questions are these, would it be better to put the plywood on the inside or outside of the frame? What kind of exhaust fan would you guys recommend?. I'm thinking of picking this one up but It seems like it might make a lot of noise Inductor 8 In. In-Line Duct Booster Fan - DB208 at The Home Depot I'm planning on putting a fan in the exhaust and probably a smaller one blowing across the light. I will probably add a third one to blow against the actual plants. How is this set up looking? Will I most likely have a heat problem?
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