jawbrodt Well-Known Member Apr 16, 2010 #21 Just to clarify.....yes, they CAN show preflowers as early as 3 weeks, if they're growing well. They don't have to be on 12/12 either, as mine always show by the 4th week, whether they're on 18/6 or 24/0.
Just to clarify.....yes, they CAN show preflowers as early as 3 weeks, if they're growing well. They don't have to be on 12/12 either, as mine always show by the 4th week, whether they're on 18/6 or 24/0.
Balzac89 Undercover Mod Apr 16, 2010 #22 It's pretty easily to tell them apart once you see a male and female look like for real.
