Fangthane
Well-Known Member
I opted for 4 x 1" holes in my 12qt dubtubs. In spring when I was fruiting, RH was probably 25-30% outdoors, maybe 35% in the closet I fruited in. I had to mist once a day, but otherwise didn't seem to have any issues from the low humidity, even with not having the two tubs sealed together in any real way. I never actually fanned.

