Humidity during flower


#1

Im switching to 12/12 this weekend should i keep humidity low starting now or should i wait and keep humidity around 60


#2

You want to bring it down, gradually is fine, but before things start getting thick and bushy where it will become a problem. From https://www.ilovegrowingmarijuana.com/marijuana-and-humidity/

Schedule and levels

Follow this schedule to ensure you give your plants the right amount of humidity for optimum growth. Notice there is a difference in clones and seedlings.

Clones humidity level
Growth Week 1: 70%
Growth Week 2: 70%
Flowering Week 1: 65%
Flowering Week 2: 60%
Flowering Week 3: 55%
Flowering Week 4: 50%
Flowering Week 5: 50%
Flowering Week 6: 45%
Flowering Week 7: 45%
Flowering Week 8: 40%
Flowering Week 9: 40%

Seedlings humidity level
Growth Week 1: 60%
Growth Week 2: 60%
Flowering Week 1: 55%
Flowering Week 2: 50%
Flowering Week 3: 50%
Flowering Week 4: 50%
Flowering Week 5: 50%
Flowering Week 6: 45%
Flowering Week 7: 45%
Flowering Week 8: 40%
Flowering Week 9: 40%


#3

Exactly what I was looking for, thanks for asking @Evile


#4

Think I will print this out and post it on the door of my tent… Thanks a million for the post!