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Questions About Corylus Plants

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  • Answered by
    GKH_Susan on
    June 21, 2020
    Certified Expert

    While they do appreciate regular watering, this sudden deluge is probably to blame. You may want to treat it with a fungicide although they work better as a preventative than as treatment.

    I would remove some of the affected leaves and discard in the trash. Check the stems for signs of canker as mentioned below.


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