So I know 12/12 is the standard time frame for flowering.. but just how much more dark can I get away with? I changed the timer 3 hours forward so I can actually get in there when I'm here... with that lag in the timer catching up I thought it might be a problem. But!,.. to my surprise it was just the opposite... she was standing tall and the extra growth was .... wow....SOoo.. has anyone tried more than 12/12 like a extra hour or 2 of dark?