[embedyt] https://www.youtube.com/watch?v=eQyt7tUy8qY[/embedyt]
Vines change color by grape variety. Here’s an example. The photograph of Zinfandel grape leaves, seen below, is rated as Patchy to Peak in the amount of fall color seen. Whereas, less than a mile east on the same road at C G DiArie Vineyard (video), vines vary between Peak and Past Peak. 
