Sounds like our climates are quite different. You get as much precip in a month as we get all year. I worked at a nursery. I killed a few in my days...still do. Sometimes the climate just doesn't work.
Don't know about varieties of jujube or if there are...but, when mine bloom [not a showy bloom at all, kind of like a mango or lychee bloom. Clusters of tiny blossoms] they smell like lime jello. I'd send you some, if I could. My soil isn't very deep to say the least....I could only drive a ground rod 4ft and it stopped. So, my trees are popping up all over from the roots.
Don't know about varieties of jujube or if there are...but, when mine bloom [not a showy bloom at all, kind of like a mango or lychee bloom. Clusters of tiny blossoms] they smell like lime jello. I'd send you some, if I could. My soil isn't very deep to say the least....I could only drive a ground rod 4ft and it stopped. So, my trees are popping up all over from the roots.