What is causing the leaves on my azalea bush to have a strange color and not produce many flowers? - Cooperative Extension: Garden and Yard - University of Maine Cooperative Extension

Question: My azalea bush is about 30 years old and has bloomed beautifully every spring around Mother’s Day. Last year there was very few flowers and this year the leaves are a weird color and I have no idea if it will bloom. It does not get too much water. I’ve looked up pictures and read more