Hey buddy,
you should make some micro pics to check the color of your trichomes.
The color of your pistils (this is actually the term for the hair NOT for the trichomes!) is no indicator for harvest.
This is the knowledge our dads used to spread in the 70s, which is nowadays known better.
You have to decide whether you want to harvest on more cloudy or more amber trichs.
The turn will differ a lot - the more amber trichomes you have, the more of a body buzz/couch lock will be created.
Cheers :-))