It is kept on ~40 by it self. Air-circulation :check: (have a fun blowing 24/7 on them). And there is no need in more ventilation (in my apartment there is some kind of autoexhaustion that runs 3 times a day) and it is so powerful that there is no sign of smell in the grow room after it runs 1h plus I have a little exhaustion for hot air outtake.Keep your humidity around 40 percent or lower during flower to prevent mold.Also keep your tent well ventilated with lots of air circulation.
Yea 40% RH would be great if you can obtain it!
The RH outside the tent is 51% so the new air is just as Humid.. I have 2 dehumidifiers in the tent, 2 fans and the 4" RUCK exhaust. If i could any more with what i have I would..
Its very humid and wet in the winter but the new RUCK should help, im also going to be pulling through a passive dry box to pull in dry air..
That should get me closer to the 40% mark
Great grow Sparks, sorry for the mould fella, that new fan will help I'm sure, It's your own fault for growing big nuggets tho lol
CK