That 3rd pic is insane!!
I have been vegging my dogscrog outside a bit, I was checking out some of the hues in the stems and leaves, apart from it looking like it needs a tad more mg, the purple is there for sure, and given the right temps it does come out. I think it is probably just a bit more of a recessive gene in this strain than in the cut you have, Jin. Anyway, I'll take some pics and put them up in my journal at some point of dogscrog progress. I was thinking that I will throw it into flower fairly soon and then train in the first week or two since my pheno stretches some. What is the potential stretch like in your cut?
Peace, DST