thanx for the info i now have a three inch intake fan and i put a air conditioner in the grow room so the intake is sucking in some cold air my temp last night was 83 degrees do u think that'll be ok?
iGotAnewHobbie Reviewed by iGotAnewHobbie on . Heat question???? i recently purchased a 65watt compact flourescent from home depot i am having a problem using it however becasue my grow box is farely small about 3 1/2 feet high and 4feet wide i have one exhaust fan but no intake could that be my problem. the temp is around 100degress faerenheit. oh and to those who doubt the 65watt flourex bulb let me just say that is does indeed put out over 8,000 lumens and is very efficient for vegging Rating: 5