Venting q

[PharmaCan]

Lights on Exhaust vents on
Temperature is 80-85f humidity falls to level with the room where the air is picked up from which is 50-60% some times falls even lower to 40-30 %.

What is the problem with these conditions?

PC :smokin:

PharmaCan Reviewed by PharmaCan on 08-22-2007. Venting q Dear guys I have a little trouble in my head. 10 hps by 600watts in my grow room, and couple of powerfull inline fans for suckin air out of the room. The whole construction is running under test now. The problem is: when fans are on the humidity in the room falls to a level with out side air (air passively sucked in to grow area from a living room next to it), when fans are off the temp is rising. What can I do about it? The flowering stage will demand big carbon filter and I warrying about Rating: 5