How long has my 1st auto flower got left

[Corogold]

Hey guys my autos are geting close i have a magnifeir glass but im still finding it hard to tell its milky techromes i think this is my 1st auto flower its a mystery grown outside in summer its coming up 9weeks old any ideas guys i dont want to pull it to early or late cheers guys

[Corogold]

[Corogold]

This is my pinnapple expresse at around 7.5weeks also a outdoor auto

[Corogold]

[Corogold]

And this is my amnesia x at 8weeks old outdoors. Excuse this.girl she had conplications but the little buds that are on her are very dense and the aroma is 2nd to none she smells pungently fruity fresh proberly the best scented weed iv ever smelt.

[Corogold]