a few questions please, just built a growroom size 8ft length, 4ft width and 6 ft high, built from 2x2 wood and covered in total blackout sheeting, 1) would i need 2 or 3 600w lights ?. 2) would 4" intake and 6" outake be ok ?, 3) should i cover the inside of the tent in foil thermal wrap or will the outercover of total blackout be ok or will it be hot enough in there with the lights so may not need it ? 4) what size carbon filter should i use ?. for all replys and help thanks in advance from a first timer.
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