Dehumidifier Size

i have a 3x3 tent with a intake and outtake. I don't really have any floor room so i was wondering what size dehumidifier would be good for the size tent my humidity is currently 48 with the lights off
 
Do you think that you really NEED a dehumidifier?? Wally World has some small "personal sized" cheapies that you can look at. But for vegging, you should be fine as long as you're under 75% and then for flowering, stay below 50%.. it sounds like you're below those high thresholds.
 

ChinoGhost1R

New Member
I have a 3x3 as well and I’m looking all over the place on here for advice on dehumidifier size for 6 plants in the tent ! But boss my RH goes up high as hell to like 89% during lights off ...yours is really low man ! If you look up theVPD chart for veg you’d wanna be higher than that actually bro ! if anyone has some advice here would be much appreciated!!! Thanks !!
 

Lucky Luke

Well-Known Member
Leave the exhaust fans on when you lights out...
I would imagine most of us would. The smell would get out of hand otherwise. If its sucking in 70% or more Humidity levels then a dehumidifier is a great tool. I just have mine on Auto at all times and it cuts in and out if it needs to (mainly in winter and/or rainy days)

I would assume that those living in dry areas would not need one. We had 35C the other day and the humidity levels were over 90%. Tent would of been sucking that humidity in and plants transpiring would of risen that level.
 

GeneBanker

Well-Known Member
I would imagine most of us would. The smell would get out of hand otherwise. If its sucking in 70% or more Humidity levels then a dehumidifier is a great tool. I just have mine on Auto at all times and it cuts in and out if it needs to (mainly in winter and/or rainy days)

I would assume that those living in dry areas would not need one. We had 35C the other day and the humidity levels were over 90%. Tent would of been sucking that humidity in and plants transpiring would of risen that level.
I do at times forget I live in AZ when i advise about humidity.
 
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