I agree it's a pain in the ass but you really can just switch them from an 18/6 to 12/12 as well. My self it depends on how I am growing.
Zandor Reviewed by Zandor on . which lighting technique is better gradually shifting from 24/0 to 12-12 or just shifting it from 24-0 to 18-6 to 12-12 Rating: 5