Hello
I have three trees that in Brazil we call ubaia ruby two I bought with a 3-year-nursery and the other I planted the seed when it produced fruit.
I kept the two trees for two more years in the nursery, 70 percent shading, watering twice a day, fertilizing with manure.
The trees grow very slowly, I planted in situ in 2011, under the shade of a tree cashew, do not have constant irrigation, and in 2013 started to produce fruit in the first year, the fruits are not many and they fall before become ripe.
In 2013, 2014 and 2015, the trees have borne fruit twice a year, in March and September.
I compost twice a year with dry manure and NPK 20-10-20.
The ripe fruit is bright red, crisp, has a round seed, similar to Hexaclamis edulis seeds, the fruit flavor is interesting.