Q.My azaleas have a brown to white color on the leaves
Leaves brown and white, looks like mildew, but it’s not affecting the new growth. Also, doesn’t bloom as much as it should.

Nikki
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on March 15, 2012
It sounds like it may be powdery mildew. These articles will help:
https://www.gardeningknowhow.com/plant-problems/disease/get-the-cure-for-powdery-mildew.htm
https://www.gardeningknowhow.com/plant-problems/disease/powdery-mildew-homemade-and-organic-remedies.htm
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