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I have a tiny grow room holding about 11 autoflowe...

mindchatter69
mindchatter69started grow question 2 years ago
I have a tiny grow room holding about 11 autoflowers (now all in sprouting stages). the room is tiny and has an 10inch vent hole in the wall, I have to choose between an extractor fan and an and an vent. I prefer the vent. what's your take on it and why? thanks
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Setup. Ventilation
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supersea
superseaanswered grow question 2 years ago
always go for an extractor and make a vent for fresh air. the displacement of the extractor putting air out will force fresh air in. if you do this oppositely and force air in there is no force to push air out. this is how my room is setup one big extractor throwing air out from the top of the room and a passive (no fan ) intake on the bottom of the room this makes fresh air come in from the bottom circulates under the plants and extracted out from the top :) hope this helps
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