Expert: Edward Gulliksen - 7/24/2007

Question
One of my PJM Rhododendrons appears to be dying quite suddenly.  The leaves have all curled up.  It is still mostly green, a few yellowing leaves on the bottom.  This happened almost overnight; it seemed quite healthy up till two days ago.  It was planted last fall, bloomed beautifully in the spring.  There is another PJM nearby which still looks fine.  I fertilized all the rhodos about a week ago with Miracle Gro for Azaleas & Rhododendrons, and they all get watered regularly.  I have given it extra water, but no change.  What else can I do?  What might be the cause?  Thanks...

Answer
Laura,

For a rhody to wilt this fast, I would have to suspect the problem is a disease called phytophora. This disease is very difficult to control, since it is soil bourne.I would suggest calling a tree care company to diagnose and treat the plant while there is still time to save it.

Good luck,
Ed Gulliksen