Wilting Rhody - cold or ??
One of our rhodies has been wilting worse and worse over the past 7-10 days.
We have about ten various rhododendron in our yard. We were not in this house last winter, so I don't know how the plants behave over winter time.
I thought this rhody needed water because it is on a good draining slope. I watered it on Thanksgiving one week ago.
Our fall temperatures have been mild until recently. Highs in 50's, lows in 40's.
This week we dropped into the 30's and lows lately in the 20's and upper teens. That is cold for us here in Portland.
So here are pictures. Any idea what is happening to my large rhododendron?