First Grow, Time to harvest?

[beerXfarts]

It’s my first time growing. I had got some seeds from my brother like a year ago. They are auto flower zkittles, but not sure where they came from. I’m on day 80, I can’t figure out how to use the jeweler tool to be able to see it closer. But wondering if it looks like it might be about time? I had started flushing a little over a week ago.
Thanks,

 

[DaWizzard]

Looks close to me. I’d get the opinion of someone else first though. There are way more experienced than me on here lol

 

[justgrowing]

Same... tho can you get a look at those trichomes?