Blooming at 4 weeks

Thanks guys for your answer, It’s calming me down!

I got a Cali snow flowering from 3rd week, some people say autos don't really have a dedicated veg period an that they basically spout and veg while they stretch straight into flower, hence the short life cycle of an auto

Its an autoflower. It blooms regardless of the light schedule.

Hey! Don't worry, it's completely normal for autos to start flowering in week 4.. That's why it's advised to give them as much growth as possible in those first 4 weeks because you never know if she's an early bloomer. Good luck and happy growing!