Dirtbag
Supporter
- Posts
- 9,158
- Reactions
- 40,652
- Joined
- Feb 12, 2019
- Points
- 313
What should the delta on RH be between lights on/off?
Aloha
As long as it's not too high in the dark it doesnt matter. I would be uncomfortable with anything over 65% in veg and 55% in flower during lights out.