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Top Questions About Ligustrum Shrubs

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Questions About Ligustrum Shrubs

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  • Answered by
    GKH_Susan on
    May 4, 2022
    Certified Expert
    A.

    Sometimes too much water will cause the same symptoms as underwatering. they may also have developed a fungus or powdery mildew. I would suggest doing a careful inspection and perhaps consulting with your local extension service if the problem continues. Also, be sure you're not overwatering. This article may be helpful:

    https://www.gardeningknowhow.com/garden-how-to/info/plant-dropping-leaves.htm

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  • Answered by
    GKH_Susan on
    May 17, 2022
    Certified Expert
    A.

    Sunshine Ligustrum is pretty good about leafing out again when it loses its leaves. The loropetalum looks pretty sad, but keep them both watered and they may perk up.

    https://www.gardeningknowhow.com/ornamental/shrubs/loropetalum/loropetalum-shrubs.htm
    https://www.gardeningknowhow.com/ornamental/shrubs/boxwood/substitutes-for-boxwood-shrubs.htm

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  • Answered by
    GKH_Susan on
    June 20, 2022
    Certified Expert
    A.

    Heat shouldn't be killing Ligustrum in zone 7. These articles should help find other causes:

    https://www.gardeningknowhow.com/ornamental/shrubs/ligustrum/growing-ligustrum-shrubs.htm

    https://hgic.clemson.edu/factsheet/ligustrum/

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  • Answered by
    BushDoctor on
    August 23, 2022
    Certified Expert
    A.

    It does appear to be what is known as "Witches Broom". This describes the appearance of the issue at hand. Unfortunately, it can be caused by many things, from environmental to disease to mutation. In your case, it looks microbial, whether that be fungal, bacterial, or viral.

    It will likely take a visit to your local extension service for some testing.

    https://www.gardeningknowhow.com/extension-search

    These articles will offer some information on the subjects at hand:

    https://www.gardeningknowhow.com/ornamental/shrubs/ligustrum/growing-ligustrum-shrubs.htm

    https://www.gardeningknowhow.com/ornamental/trees/tgen/witches-broom-disease.htm

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  • Answered by
    BushDoctor on
    November 13, 2023
    Certified Expert
    A.

    This is going to sound drastic, but it is time for a full cutting down of the shrub for rejuvenation. This is a late winter task. They will come back like nothing happened in spring. After that, you can do yearly maintenance pruning.

    https://www.gardeningknowhow.com/ornamental/shrubs/ligustrum/pruning-privet-hedges.htm

    https://www.gardeningknowhow.com/ornamental/shrubs/ligustrum

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