Very
very nice. Who wants purple/pink if you can have such a beautiful contrast of healthy green with white frost. How far is it? Look like it's going to be a fat one.
I finally started flowering some of the frosty seedlings I posted a few weeks ago, I hope to see a serious amount of frost soon. I popped nearly 50 for more selection, 3 crosses but same dad (quad-whorled), and they all come out like this:
( Sorry about the CH :D Didn't know of its dubious history. )
I don't know how much, if any, it will influence the frostiness one fully flowering. A quick tester (coco in one liter bottle, messing with nutrient ratios) that's currently starting to flower looks sparkly but not frosty yet.