Heat concerns

Hilltop112

Well-Known Member
Hey guys,

I'm in the process of making a grow cab its going to be 71 3/4" tall X 48" long X 21" wide, I want to either use a 250 or a 400 watt HPS, What kinda heat will one of those produce in that space? what kinda fans will i need? can i get off with pc fans for the first harvest? Money is kinda a issue

Thanks
 
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