Humidity

[KnowTheGrow]

So, it's been in the 90% range outside for the last few days. I've been struggling to keep my grow tent below 70%. Any suggestions?

[gdogfunkly]

Do you have a dehumidifier? I grow in a tent in my basement and we've had several straight days of rain and my tent was 67% last night and I'm trying to keep it at 55% or lower. Everything I read says to keep it under 60% during weeks 4+ of flower. I set the dehumidifier to 35% on high speed and it's helping. I'm at 55.1% as of right now and it's been pouring all night and will today and maybe tomorrow. If you aren't in flower, 90% isn't terrible for a few days.

[Potted]

At 90% your asking for bud rot if your in flower,turn on the ac or dehumidifier lol

[D.A.A.S.69]

Yeah, like@potted said, your asking for big trouble ,later on, even now, if you don't get it down a good bit.
Dehumidifier is what you need, badly, but they can cost some cash, but at least ,they should help some. Good luck I sure hope you can get it down.

[9fingerleafs]

ohh gehz... like the others said, i would even burn a piece of wood inside my growroom just to keep it under 90 during flower... all your hard months or work could be watsed