Gardening with Allen Wilson: Summer brings insect, disease problems
By Allen Wilson
Published: July 4, 2018, 6:02am
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Lace bug damage is seen on a rhododendron. Allen Wilson
Attached are some pictures of little green bugs on my roses. Some of the rose leaves also have black spots on them. I am also concerned about mottled yellow leaves on my azaleas and rhododendrons. Should I spray something for these problems?
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