Mulberry Delight

My tri-graft Mulberry is doing really well. It has lots of little green berry clusters on it, that I hope hang in there to maturity. I don't know anything about this plant, but it seems to take care of itself pretty well. The leaves are large, green and growing quickly. The only concern is that one of the grafts has a bud on it that doesn't seem to want to emerge fully. If it doesn't then it probably won't survive as a graft for through the winter months. Hopefully that pushes out in the next month or so.