I have B argentea and I got fruit the end of the first year off a seedling
and fruit off a cutting grown one also the first year. The first year the cutting
flowered first and set without the other tree flowering? I noticed this year being their
second in the ground, in the spring the trees flowered heavy and no set. They
continued to flower and starting setting with the onset of the humid summer?
The type I have are very prolific. PM me if interested in seeds,