how to cool down a grow room

[CO DE]

Drill some holes in the top and maybe some in the bottem.

hope this helps.

PEACE TO ALL.

CO DE Reviewed by CO DE on 11-17-2004. how to cool down a grow room i am growing in my cupboard and i think it is too hot for the plant. i already have a fan in there but with it just blowing inside it wont rid of get any heat, how can i cool it down, i am using a 250 watt hps Rating: 5