Irietime
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greetings farmers! Just had a question about exhaust fans, wondering if I need to keep it running all the time or if I could put it on a timer and run it an hour on, hour off? Any feed back is greatly appreciated. Thanks
Hey D can you explain the flowering with no air exchange ? 1st time if heard of it. .My clone/pre veg and veg rooms all run intake/exhaust fans 24/7. My sealed flower room never gets air exchanged.
I run a fully sealed room with co2. The only time any air gets exchanged is when I open or close my flower room door. My co2 is 1000-1200ppm from flip to day 56, day 57-64 I drop it to 550ppm.