Please help is ok for humidity levels to rise slightly during flowering when lights are off?

flowering

#1

A customer has a question and I hope we can get some opinions on it, thanks

Please help is ok for humidity levels to rise slightly during flowering when lights are off?


#2

what is slightly? try keeping 40 to 50 tops but im just a nub lol


#3

In flower you want to maintain an 35-40% humidity in grow room
Definitely try to keep below 50 as @badboyraw mentioned above that you run the risk of bud rot and mold
Do you have exhaust fan running when lights are out also do you have fans circulating air inside tent ?
It’s normal for humidity to rise a few points when lights go out especially on a water or feed day
Why dont you join us here in the forum so we can help guide you to your harvest :wink:

@badboyraw i have noticed you post on a few threads now and thought o take this opportunity to welcome you to the forum as well
Woohoo :raised_hands:
Best wishes all CB :v::cowboy_hat_face:


#4

In all likelihood you are seeing the humidity rise at night because your temperature is lower. The term “relative humidity” is indeed relative: to the temperature. In reality the moisture content didn’t change so much as the carrying capacity of the cooler air is less so you have a higher number. You still want low humidity during flower and the lower the better late. Some fluctuation is normal.


#5

Well said @Myfriendis410


#6

ThanksCB :v:back at ya