So, me and my buddy are gonna start a grow, this will provide ample material to make some lovely hash.
However, I just cant seem to solve the heat issues. Before, I made a custom 250 watt cabinet with a 80 cfm cool tube, and a 200 cfm fan to move air out of the cabinet. Still, i had temps in the upper 80's F and 90's F.
Now, my buddy got a pre-fab grow tent thing that is about 6 feet tall, and with a 4 by 4 base. Its got a 400 watt hps. It has a cool tube, not sure of the cfm's and exhaust fans as well.
Still, the temps are about 100 F.
I have tried to read as much as i can, but cant figure out how to get the temps down.
Should I get higher cfm fans? or is there a different approach i haven't discovered?
Oh and room temp is about 78 F