Purple veins buds

[Peewee]

growing outside fighting purple veins leaves buds

[GanjaGed]

First question would be:

Is the plant showing any other problems that would indicate it's actually a problem and not genetics?

http://www.growweedeasy.com/purple-stems-cannabis-seedling

[Peewee]

Purple plants They start out purple in the veins then goes through entire plant turns dark purple and dries out all 6 strains happens last year too? Sandy soil with half large bag of mirical grow dirt around each plant

[Aloner]

Miracle Gro could be part of the problem.

GWE on Miracle Gro