Just to follow up on the Sumo seeds. I mentioned this in some other posts before, but of my 3 accessions from UCR budwood that I have purchased and grafted, I get seeds in one of the three regularly.
I just started picking some ripe fruits since we have been getting strong Santa Ana winds lately. No smoke/fire in my town, but I did pick some sumo fruits from my grafted branch that gives seeds in each fruit, and they do have many seeds again. I'll post some photos of the two accessions, one rarely has any seeds, and the other one always has seeds.