Hard to say but , get a cheap jewels loop or a usb micro scope off Amazon or if your phone hass 100 x zoom maybe with phone you could zoom in and check the trichromes for ripeness. But it does look awesomeness, welcome to the community and happy growing. Maybe two to 3 weeks depending on experience you want mind or body or in between.
Thanks for the welcome!
I do have a usb microscope… ive gotten some good looks on the trichomes but im still iffy on what im seeing… im used to outdoor growing down south… I live in the frozen tundra now and using Auto’s for the first time and the time frame is much faster… its just throwing me off mentally…lol
I appreciate the pic… I definitely can see the changes in the trichomes… this will def help!
Thanks,
Plants are going on 6 weeks of flowering…
Welcome!! Good looking flower you have there!
You still have white pistils standing at attention. You got a couple more weeks imo I wait till they’re all mostly amber and receding then check the trichs.
That’s some good looking bud! 
