Seeing purple should I be concerned?

[Wtfdude5488]

Seeing some purple but it’s spotty wondering if this is a good sign or bad

 

[GrimReffer]

Seeing some purple but it’s spotty wondering if this is a good sign or bad

Hard to tell from the pics, what’s your night time temps getting down to? Cold temps at night will bring out purple

 

[Goodshit97]

Looks to me like its from the nights cooling off. A few of my leaves look the same.