Quote Originally Posted by theelectrician
hi ima regestered nut2 sorry anywayz active exhaust up as high as possible and a passive intake down low be careful with 2 much air exchange with low humidity this can kill plants over night hope this helps ive been partien so it might :stoned:
I was going to use direct ventilation for the light. Exhaust on top and passive intake on the bottom (side) through flex tubing. I do have 2 active exhaust fans and 2 passive intakes for the cabinet too though. Maybe I should add a pan of H2O in there? Does it matter which end the exhaust fan goes to? Thanks a bunch and have fun partying. LdyMarsRN :hippy: