Nice to see all these Jujube photos.
I’ve moved and left my multi grafted Jujube. I took cuttings in attempt to regraft the varieties I got but the scions weren’t in good condition, I pruned them in dead of winter and didn’t survive.
At my new place I planted 3 trees so far, Coco, Shanxi Li, Silverhill (which I plan to change over to something better) I did plant one by my dad’s place and his was loaded.
So Jujube is worth growing in cold climate, considering you have long enough season to ripen the crop and hot summers will certainly help.
Looking for some scions of other varieties if anyone has to trade?