my grow space is a homebox xl(4x4x7). i have a 600watt hps cooltube set-up. i have an osicaliting fan on the ground pointing upward and i have one hanging from the ceiling of the tent. now what i need to know is what carbon fan filter combo would work for in this sizse room? and what size fan do i need to buy to just cool my light? how would i set the venting up witht this cool tube???
fan help needed
- Thread starter gjdubbz
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