Just checking out the tricomes under a loop on my blueberry auto and saw some purple stuff. This is my first grow just wondering if it is normal?
It’s possible, normal is… Well dependant on a lot of variables. Blueberries one of those strains that is very common and bread buy a lot of Growers thus the genetics are very diverse to slight degree, some blueberries are very blue or purple even black well some have no colour at all. It’s totally normal in the sense that cannabis has colours so continue to grow and you will see how your phenotype will turn out.
Just to add to what @Nicky shared, I just finished my first grow with BB. Some of the sugar leaves turned black while others were a deep purple.