Need Help With Co2. Moisture in tent

joe smow

Member
I recently been running a co2 tank in my 4x4x6 grow tent 4 weeks into flower and i have noticed that the tent gets really moist on the walls its really humid in there i have the exhaust fan cut off so i can get the most out of my co2. should i be worried about this or is it normal. will this cause bud mold?
 
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