Purple stems

[The green guru]

Hey guy's my plants stems are turning purple at somr places and it seems to be increasing, the plany still looks in good health, what could this be?

 

[SmokingWings]

....what could this be?

It could be because of the strain. These days there are a lot of strains available that will naturally have stems and leaves that turn purple.

Or it could be a minor Sulfur deficiency according to some of the "Nutrient Deficiency" charts but to be sure you might have to wait another week or two to see how it develops.

Or it could be nothing more than age and as the plant gets older the stem gets thick and develops darker colors.

Have you added any fertilizer lately? At the beginning of the month @Roy Growin had mentioned adding something to boost the Phosphorous and Potassium. You said you had Guano Boost or something like that in this message from earlier.

 

[The green guru]

Yes I added gauno boost a week ago, and I'm also gonna add bio bloom by next week

 

[The green guru]

And also gave it some wood ash with the boost