enric bs

To be true your Plants dont look like Northern Lights to me.they aree showing those biig leaves like a Gorilla strain or something from the around Gorilla genetics. But i cant swear on it. I just would wait some more Time ( 1 week) and look if they develop small pistils near the calyxes, or at the Tos. If they dont do it you can give her a night Darkness and reducing your lightschedule to 12//12.... to push them alittle. But normally if ist an Autoflower, they go to Flower at all. I know cases in waiting 10 weeks or longer, and it was anl automatic too.

Add some bloom nutes to your feedings as well. That can also trigger the process. On a side note, and some growers disagree, I always throw the plant into a 32-36 dark period, to help jumpstart the pre-flower process. Mold is a factor they say, but that may depend on high (60-70%) humidity. If your grow area has high humdity levels, you may not want to try this. I usually see pistils, 10-12 days after 12/12 lights back on, with this method.