intake and exhaust

bfq

Well-Known Member
"should" depends on circumstances... but in the spirit of your question, i leave my exhaust on 24/7 for air movement and exchange. my grow doesnt get too cool though... and thankfully, it doesnt get too hot anymore :D
 

bfq

Well-Known Member
the way i think of it is: if YOU were locked in a closet, would you want the exhaust on or off? ;)
 

assrabbi

Well-Known Member
its always good to have air circulating in your grow area, its helps keep o2 pockets from building up undernearth all those leaves...keeps co2 circulating...which your plant likes very much!!! the constant stimulation from the fans will also build up the strength of the stem.
 
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