How far gone?

[Autofacade]

Yo can anyone tell me how long these have got till chop down?
Cant tell you how long they have been flowering for but I think a good 3-4 weeks........

 

[Old Salt]

You've got two weeks or more to go according to the pistils. I look at the trichomes with 60X or more magnification will tell you exactly when to harvest. I use a USB microscope sourced through Amazon. The also have the WiFi versions now. I think they run under $50 CAD.