Planting distance/Pollination of Jujube?
I have a two-year-old Shan Xi Li and I was wondering how far apart they need to be for pollination. I got a Xu Zhou last fall from England. Do I need to plant them directly next to each other (in this case 5 feet) or can they be on the other side of my yard (about 120 feet).
Either I put my pears all in a row together or the jujubes. Does it even matter with jujubes? I have heard that some cultivars are self-fertile or partially self-fertile.