Serapis Well-Known Member May 12, 2011 #2 You can switch to 12/12 whenever you want to, but I recommend waiting until a plant shows it's sex prematurely. It seems the plant takes growing under 12/12 a lot better that way.
You can switch to 12/12 whenever you want to, but I recommend waiting until a plant shows it's sex prematurely. It seems the plant takes growing under 12/12 a lot better that way.
