New Grower Why do my femeinized autoflowers have seeds?

[Bobgoblin]

Hey professor.. Your plant looks pretty good for being 58 days..
I'm about 10 days behind you and just started what I think is preflower.. About a week into..Those little hairs coming out.. Then I noticed some balls.. Well I don't think 85*f is too hot.. It usually stays around 78*-82* lights on and 70ish lights off.. I do leave the door cracked in my bathroom "tent"(closet)..because I don't have an exhaust fan yet.. I'm doing 18-6 on/off.. The lights cut off at 11:30pm.. I guess the bathroom light "leaks" into the "tent" for about 30min to an hour afterwards.. Oh yeah.. It supposed to be northern lights auto fem..

 

[KrayZmike]

Same thing happened to me. 5 of 10 plants produced seeds. No male in the bunch. I believe just like a rabbit can seed a cat. Or a zebra can seed a donkey there is no reason certain non hemp plants could fertilize marijuana. No proof to give ya. It just happens in fruits, veggies, and mammals. You would have to be kind of closed minded to believe it cant happen with cannabis