Put a twig to root. The leaves all fell off. Looked a goner. Kept watering it.
Then suddenly the buds have sprouted and there are several tiny leaves.
The ones roots two years ago have fruited not a lot but very welcome. But they have now grown a couple of feet so look very promising for next year. Have put in more to root.
Several of the ones I had rooted previously disappeared. They were about a foot a part but now there are several spaces. I know they had rooted, and if they had died the twig would still be there.