Hello. I am building a cabinet for my next grow. It is aprox. 4.3 square foot big, and I was thinking of doing the scrog net. Is it to much to use a 400w in a cooltube with aprox. 150- 200 cfm of air flowing through it - I don't want the cabinet to make any larger noise than a little air flow.
Is 400w simply to much heat? Is it enough to have it 20 inches away from the net, if the heat is not a problem?
Should i replace the bulb and ballast with a 150 or 250 watt set, so that it can be silent and cooled enough?
Is 400w simply to much heat? Is it enough to have it 20 inches away from the net, if the heat is not a problem?
Should i replace the bulb and ballast with a 150 or 250 watt set, so that it can be silent and cooled enough?