Maybe. There's a process some plants use to make seeds without pollen, but I haven't read anything that proves cannabis is capable of it.Thanks @Melville Hobbes, appreciate the clarity/education. That makes perfect sense. Well Idk, but the first time it happened and I grew it out the seed was a legit female plain old fem auto seed. I guess I got lucky. Cuz the more I hear the more it seems a bad idea to grow it, idk.
But we've all seen plants that had one or two seeds, but the grower swears there weren't any nanners or male flowers.
Most of us just assume the grower missed them, but I'm starting to think it's possible we're wrong about that.