Question
My azealas leaves will turn a reddish color or they turn pale green almost white.  The entire plant will then die seemingly in stages. My plants are probably older than I am.  They have been here as long as I can remember.  I have been told that the condition is known as "rust", but have not been able to find out how to treat it if at all possible. Any suggestions?

Answer
Elec:

Can you send a closeup photo of 1-2 representative leaves showing the color features?  Try to get as close as you can, also be sure to review your images on your computer to be sure they are crisp and in focus before sending.  This photo can be very useful.

Thanks

Steve