PLEASE HELP.... Humidity level when light it off

hey everyone just went and had a peek at my humidity when they lights are off..... my light has been off for 7 hours 6am-1pm and goin to be turing on at 6pm... when the light has been off for 7hours the humidity level reads 75... is that to high for when lights are off? the plants are at the end of their 4th week flowering.... any advice would be great thanks

HAPPY GROWING

problems may arise do to the high levels especially during flowering when a lower humidity is preferred. how is your grow setup? do you have an exhaust fan that runs when the lights are off?

...get your RH down to 40 - 50% or you risk bud root and/ or powdery mildew.

YES there is a intake and outtake that runs 24/7

Iamabongman said:

problems may arise do to the high levels especially during flowering when a lower humidity is preferred. how is your grow setup? do you have an exhaust fan that runs when the lights are off?

Click to expand...

increase your cfm outtake

I'd suggest a dehumidifier or a more powerful exhaust fan, if a dehumidifier is out of your budget. Ironically I have low humidty problems in my room and am about to purchase a fogger to increase it.

thank you for all the input guys!!!!!!!!!!