I know it varies between strains and plants in general, but approx how long does it take once you flip em? Mine have vegged for a month and a couple days and I've had them on 12 for about 5 days. No signs of sex yet. My only concern is should I keep them in 12 or switch them back so I'm not losing growth? I checked around but I could only find info that says plants sexually mature at about 2 months but can be flipped earlier. I didn't find a timeline though on if they don't sex. Any help would be greatly appreciated.