How long do Autos Veg?

Mine were all in veg for 8 weeks before they showed sex. Week 9 they started to show some preflowers. A couple still arent showing any preflowers.

I agree with doctorgreenthumb, autos tend to veg a bit longer outside.

Hey logan, like doctorgreenthumb said, it can still be a autoflower. If you don't have the patience you can try this: You can try to cover them up with a dark sale/blanket which sticks afcourse everyday for a week. Make sure you fake the 12 hour dark cycle. I have done this before and it worked :) Goodluck Farming