Azalea Problem

I’m not sure of the problem I have with a bunch of azaleas. The top of the leaves get a whitish cast, then they become reddish brown. The underside of the leaves have small black spots, but I don’t see bugs, just spots. The leaves eventually turn brown, losing their green color. Is this mildew, or lace bugs, or a third issue? I’m just not sure. Any advice would be greatly appreciated.

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1 Comment To "Azalea Problem"

#1 Comment By Nikki On 08/02/2011 @ 7:06 am

The following article should be of some help in pinpointing the likely cause: https://www.gardeningknowhow.com/ornamental/shrubs/azalea/common-azalea-problems.htm ^[1]

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