The stalks are esentially hollow or semi hollow tubes thru which nutes flow.

Red or purpleish colors mean little if the plant is healthy. Lightsabre, I can see bright green fresh new foilage at the very base of the stems...

A good sign indeed.


MB.....

Those are jsut fresh grow tips that are growing faster than they are able to produce chlorophyll is all.

Nothing wrong with those. It actually appears the same color as when they are prepping to flower.

IN a few days, or even a day, they will begin to turn dark green like the others.

I think.