Q.Rhododendron Trunk discolored
My Rhododendron trunk is discoloring, having a reddish tint and the bark is peeling. Is there anything I can do to help this old beauty to return to a healthy status?

Nikki
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on December 29, 2014
It sounds like it might be Botryosphaeria Canker. This article will help:
http://pubs.ext.vt.edu/450/450-726/450-726.html
Was this answer useful?
00