Why Has My Plum Tree Died?

Question

Why has my plum tree suddenly died. It was full of flower and leaf with fruits forming. then suddenly it was all gone and is dead. It has always been very productive. The tree was about ten years in the same position. The apple trees are all fine.

Answer 1

Tree borers may have damaged it. Here are more possibilities:

https://www.gardeningknowhow.com/ornamental/trees/tgen/sudden-tree-death-causes.htm
https://www.gardeningknowhow.com/edible/fruits/plum/plum-tree-diseases.htm