Shrubs

  • Azalea Lace Bugs

  • Fall and early winter are an excellent time to make some mathematical adjustments to your landscape.  As deciduous plants enter into a dormant phase, they have less demands for water and nutrients since they don’t have leaves to support for the next few months.  Even though evergreen plants still have leaves that are actively photosynthesizing…

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  • The Holly (Ilex) genus consists of more than 400 species. Hollies offer a diverse range of plant characteristics. They can be deciduous or evergreen and vary from small (18 inches) to very large (over 50 feet).  Fall and early winter is the ideal time to plant hollies and other new shrubs in your landscape. Female…

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  • Recently, we had a client contact the Extension office asking about watering newly planted landscape shrubs.  The client asked, “I have gotten such mixed messages on how I should have been watering — gardeners are telling me [water] every day; arborists and the nursery are saying [water] once a week, which I did. That didn’t…

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  • Crape Myrtle Pruned

    Paul investigates some problems with crape myrtles seen throughout the state.

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  • Rose Sawfly larvae chewing holes in leaves

    UGA Extension Agent Paul Pugliese addresses a serious threat to rose bushes. The dreaded sawfly.

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  • Crape Myrtle Pruned

    The crape myrtle (Lagerstroemia indica) is one of the most commonly planted ornamental trees for home landscapes and urban areas.  By definition, crape myrtle is technically a small tree or large shrub.  Crape myrtle is one of the most popular flowering shrubs/trees grown in Georgia because it provides abundant summer color with minimal maintenance.  Crape myrtle…

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  • Imazapyr Damage on Maple

    Have you ever browsed the pesticide aisle at a local garden center or farm supply store?  Trying to find the right product for your plant disease, insect, or weed problem can be very confusing to the average consumer.  Most gardeners are familiar with brand names such as Sevin, Roundup, Spectracide, Bayer Advanced, Bonide, and Ortho. …

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  • Japanese Holly dieback

    Japanese holly, Ilex crenata, are popular evergreen shrubs found in many residential and commercial landscapes.  Unlike many other types of hollies, Japanese hollies do not have any thorns.  Some of the more popular varieties include ‘Helleri’, ‘Compacta’, and ‘Soft Touch’.  These slow-growing Japanese holly varieties produce dense, compact shrubs that require minimal pruning to maintain…

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  • nursery tree picture

    The most important part of landscape disease management is identifying the problem. Eighty percent of all plant disorders are the result of the inability of a plant to adapt to its environment. Knowing the problem, whether it is stress related and/or disease related, begins with being able to correctly identify the plant. Read the entire…

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