ornamental pear tree is shedding bark
My 2 ornamental pear trees are losing their bark. We have been in a drought. Would this cause it or do I need to spray something on it?
Certified GKH Gardening Expert
Besides the bark, is there any other tree distress symptoms, such as in the branches and leaves? Where are the trees losing their bark - at the base? only on one side? How much bark has been lost?
Drought makes trees susceptible to pests and, hence, creates unhealthy trees. Take a close look at the affected areas of bark - do you see any insects or insect holes near or underneath the bark?
Is it possible the trees sustained a winter injury?
Let's start with that. In the meantime, I am going to refer you to this article which outlines the reasons for shedding bark on a tree: