Well,

How about just a little more information. What type of fans are you using and how many? Can we assume that your hood isn't aircooled?

Loco
locomark Reviewed by locomark on . grow room is just too hot i hav a 600 watt hsp light in quiet a small grow space it's about 8ft by 3ft by3ft and it gets really hot in there and i need to cool it down quick all my plants leafs are turning yellow is there eny way i can cool it down with out spending much money r driling holes in walls all replys a apreciated thanks Rating: 5