Plum Tree Fungus

Question

I have a plum tree that has a white fungus eating up through the core wood. I know this tree is a loss, but do I need to treat the other fruit tree near it?

Answer 1

It sounds like Phytophthora rot and your other trees do need to be treated. This article will help: http://www.ipm.ucdavis.edu/PMG/PESTNOTES/pn74133.html