Ya I think the flower period starts at around 14 hours of light and less outdoors. But I'de say if its just some bag seeds then what can it really hurt. About a week ago I noticed that the largest of my 3 plants is a male. The 2 I got left still arent showing any sex from what I can tell but the way that they are stretching makes me think they may be males too. Being bumbed out I threw a bunch of seeds into pots right after I noticed the confirmed male. They are just bag seeds also. In my case I just wanna say that i got at least 1 female so I know im not cursed. I dont care if it's 1 M&M sized bud as long as it's a bud. Good luck to you man whatever you decide.