S sunkist Joined Jun 16, 2013 Messages 43 Reputation 0 Reaction score 4 Points 0 Sep 2, 2013 #11 I only grow 24/0. I've tried twice to do 20/4 to compare with 24/0, but had to conclude that it wasn't worth it. The temps keep absolutely steady - less stress. My plants don't need to sleep.
I only grow 24/0. I've tried twice to do 20/4 to compare with 24/0, but had to conclude that it wasn't worth it. The temps keep absolutely steady - less stress. My plants don't need to sleep.
