homemade grow box pics . questions on temps .

me and my friend built this grow box its 20 x 30. we put 2 35 cfm fans in it. it has 7 cfl bulbs. we have a small fan to put inside when plants are in. lower fan is the intake. we have a temp sensor inside and its a steady 100 is that good or bad? should we add another fan to blow out more heat?




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tomahawk2406

Well-Known Member
100 is too hot ...........75-82 is good. but yeah more exhaust. put the small fan in there and test the temps. if its still too hot then your gonna need another exhaust fan. try like hell to get it under 85.
 
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