Auto flower stains?

I bought 5 Flying Dutchman Fem seeds from the doc and it's 19 days from germ and one of the girls is auto flowering, I wasn't aware any of there strains were AFers, I grew lowryder for a while and wasn't trying to anymore. Any clue on what strain it may be?

They're probably not autoflowering but just showing signs of sex. Plants will do this once they sense that they cannot grow anymore due to not enough room for the roots to continue growing. The plants pretty much telling you its time to flower.

lol, but that doesn't make since, the plant is only 19 days from when I germed the seeds and is in a 3 gallon pot and only about 6 inches tall, this girl is so not ready to flower. It really is just like when I grew the lowryder. I guess time will only tell....

any changes in the light cycle?

No, 18/6 from start, no change.

I'll just agree that it's showing it's mature enough.. just never have seen it before, especially when the girls have only been out of the soil for just barely 2 weeks.
thanks