Landscaping Resources
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C 1260
Azalea Bark Scale
Azalea bark scale (ABS) poses a serious threat to azaleas, rhododendron, and Pieris (Andromedas) in Georgia. ABS is a soft scale insect; the nymph and female soft scales secrete a protective coating of waxy crust on their body that cannot be separated from the scale insect. ABS also is found on blueberry, hawthorn, huckleberry, poplar, and
willow. ABS is found in cracks or crevices in the surface of the bark, and also in areas where azalea branches fork. ABS can undergo two generations per year in Georgia.
Symptoms of ABS infestation include dropping yellow leaves and dying branches. Developing nymphs and females excrete a sugary syruplike liquid called honeydew on to the bark and leaves. As time passes, the surface of the bark, and sometimes the leaves, turns black because it gets infested with a sooty mold fungus that
feeds on the sugary secretions. The white crusts of scale insects are easily visible when the azalea bark turns completely black. An ABS infestation rarely kills the plant unless it is extremely severe and uncontrolled.|
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C 1081
New Native Little Bluestems
RenewedLittle Bluestem is a drought-tolerant, low-maintenance native plant. This ornamental warm-season perennial grass tolerates a wide range of soil conditions and is easily grown. Its purplish bronze blooms and vertical clusters of slender leaves make it a lovely addition to any landscape. It is cold hardy in Georgia, although it may suffer moderate damage in cold winters in the North Georgia mountains.
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C 944
Crape Myrtle Culture
Crape myrtle is one of the most useful flowering shrubs/trees grown in Georgia. It provides abundant summer color with a minimum of maintenance.
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Research has shown that if you properly select, install, and maintain ornamental plants, you greatly increase their survival and performance in the landscape. Following best management practices will not only conserve moisture in the landscape but also assure overall health and vigor of the ornamental plants.
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Research has shown that a landscape that has been carefully planned and installed and properly managed will be healthier, less prone to insects and diseases, and will require less irrigation. Georgia’s landscape and turf industry and UGA Cooperative Extension are urging citizens to implement inexpensive and easy-to-perform landscape management practices that decrease the need for irrigation and/or lead to greater efficiency of irrigation when it is needed. This publication provides tips about planning, planting and maintaining the landscape to save water.
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Annuals are the mainstay color plant of many home gardens. They are also used in increasingly large numbers in commercial and municipal landscapes because they provide landscape color in a very short time with minimal investment. Properly cared for, many annuals will brighten the landscape continuously from spring until frost kills them in the fall.
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While most of us are familiar with common poisonous plants that cause skin irritations, such as poison ivy or poison oak, we often don’t recognize common ornamental plants in the landscape that may cause internal poisoning when ingested. Although most adults would not intentionally eat the leaves or fruit of such plants, young children or pets sometimes do. This resource provides readers with information on some of the common landscape plants known to have poisonous properties when ingested. You may be surprised to learn just how many of our common plants, such as azaleas, hydrangeas, boxwood, and English ivy, are known to have poisonous properties.
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This resource will help you choose small trees and shrubs that can provide privacy from your neighbors, separation from a road with heavy traffic or a screen to hide unattractive areas.
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Dollar spot is an ever-present turfgrass disease that affects all warm and cool season grasses in the state of Georgia. The publication contains important information on the biology of the causal agent, detail description of the disease symptoms (aided by high quality-detailed pictures), relevant up-to-date information on conditions favoring the disease, as well as cultural, genetic and chemical methods of control. The publication is intended for turfgrass professionals, consultants, county faculty, homeowners and general public.
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