Anyway To Tell Differences In Purp?

[Purple20]

Anyway to tell the difference between a plant lacking nutes or just being genetics when involving purple color? Put a few pics up even darker as of today

 

[BudBogart]

Anyway to tell the difference between a plant lacking nutes or just being genetics when involving purple color? Put a few pics up even darker as of today

Sure looks like typical cold weather purpling to me. Is it getting cold at night?

 

[Purple20]

Sure looks like typical cold weather purpling to me. Is it getting cold at night?

A lot warmer then it usually is this time of year but its been getting chill at night

 

[Irish063]

I'd say purples from cold nights as well. One of my blueberries is doing the same