Tree Bark Loss

Question

I remember several years ago my uncle helped me with this problem. He had me spray a combination of water with some Clorox bleach onto the bare areas of the tree. I have the same problem on a 10-year-old tree currently, and I was wondering what you recommend.

Answer 1

This artilce should help: https://www.gardeningknowhow.com/ornamental/trees/tgen/repairing-tree-bark-damage.htm