purple stem

I’ve been feeding this plant with GH trio, rhino skin, Cal mag, Flora licious plus. LAST feeding was 607 ppm and the pH was 5.7 (runoff between 6.85/7.03 ph. Ppm 186) **I don’t know if it’s soil or soil less** This stems are significantly purple, is that magnesium deficiency? By the way it’s...

Hey guys, I wanted to seek some help as I am about to flip my third round of ladies into flower and seemed to get the same problem with the first two grows. First two rounds were Honey Cream (first from seed, second from clones), and this third round will be Honey Cream and Lemon Shining...

This stem has been purple since it was a seedling! It's a beautiful color, I never thought it could even be a problem until now. Does it just mean it's an indica plant, or that something is wrong?!?! :( So what is it? Indica or just deficient/sick. :shock: Pot Princess :leaf:

Good evening fellow growers!.. (A friend) of mine has a setup in a 2 by 2m Tent with 2 x 600w halogen lights, First attempt with AUTOPOTS at flowering, 100%coco ,4 cheese 4 lemon haze always been top fed past 3 years, temperature is around the 28's never dropped below 20's so its...