Hi, I have a 4 year old tree of the above mention species,growing in Akadama, in a 3 ltr pot. Last year it put out a new branch, but in stead of 2 buds/petioles & leaves at each axle, we had 3 , the new growth has grown about a metre in length and in every other way is healthy, and growing strongly, this phenomena ocurrs no where else on the cultivar, has any body else experienced type of sport before. Ashizuru.