Autoflower won't flower

Hey what's up everyone, I have an auto going. It's huge. It won't switch over to flower. It's supposed to be auto flowering. It just won't switch over and show white pistols. About 5 days ago I switched it to A 12 hour cycle in hopes that would workbut no luck still. Any advice on what I should do? It's part of a plants life cycle, it doesn't make sense that it wouldn't switch over, any tips?

How old is the plant? It should start showing sex after a couple more of weeks of 12/12.

sounds like you got a photo instead of an auto. 12/12 should see you some white hairs within 2 weeks

where did the seed come from?

I got an auto instead of a photo. Got 2 beans of pineapple express from seed city. Grew one outside this year, and I liked it. Popped the other bean thinking I'll clone it and run it a few times. It started flowering from day 1, only about 10" tall.

It happens. Take a cut before you flower it, save some seed $

How old is the plant ?

28 days from

seed

Here's the seed from the same batch. Popped April 15th and harvested October 28th....ish.
Grew normal fem photo. I had a kush bomb do the same thing, it only got about 8" . I dug it up and put it on the table by the pool. It was my yard larf, porch pot, deck dank. It was horrible, I gave it away