Landscaping
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Landscape professionals must consider many factors when choosing the right flowering annuals to plant for a particular location. Primary considerations include high visual impact, consistent bloom for color, foliage for texture and color, sun exposure, growth habit and low-water tolerance. Cost plays an important role as well. Many landscapers typically choose common annual ornamentals and tropical perennials marketed as annuals. Particular species and cultivars tend to be favored over others for a variety of reasons; these are the bread-and-butter plants, such as cool-season pansies and warm-season petunias. Because of this, staple plants tend to be planted year after year, often in the same bed – a recipe for disease build-up, pesticide applications, loss of plants, plant replacement, dissatisfied customers, and ultimately, lower profit margins. This publication explains how to effectively use crop rotation and cultural practices to reduce disease incidence in seasonal color beds.
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This publication explains the different sources of salt in the soil, the effects of high salt and salinity in plants, measurements of salinity in soils and water, and a list of salt-tolerant native trees alongside their ability to withstand high salinity.
The information in this bulletin was requested by the green industry, county faculty, and the public.
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Temperatures affects plant growth and distribution. This publication explains how low temperatures (chilling and freezing) affect plant growth in production greenhouses, nurseries, and landscapes. These three environments have different causes and effects, each requiring unique responses to avoid injury. This publication outlines different techniques that can be used to avoid cold injury to plants.
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The crape myrtle bark scale (CMBS) is an emerging threat to crape myrtle (Lagerstroemia spp.) in Georgia. As the name indicates, this scale pest attacks the bark of crape myrtle, the only known scale insect that infests crape myrtle bark. A native of Asia, CMBS was first confirmed in Dallas, Texas, in 2004. Since then, the pest has gradually expanded its range to the southeastern states. In Georgia, it was first confirmed in Coweta County in 2014. In 2019, CMBS were found infesting crape myrtles in an ornamental nursery in south Georgia. They can potentially spread in zones 6 to 9.
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The Georgia Master Gardener Handbook, 8th Edition, is the official reference text produced by the University of Georgia and developed for Master Gardener training. For more information about the Georgia Master Gardener Extension Volunteer Program, visit www.GAmastergardener.org.
This book, published in 2021, is currently available at $95 per copy (including tax). Single copies (no certificate or badge included) may be purchased online with a credit card at the UGA Extension Store website. Delivery will be 7-14 business days from receipt of order. Please include a street address rather than a P.O. box. Sales of books and data are considered final. Materials returned because of damage in shipping will be replaced.
This edition was extensively revised and updated in 2021. This edition also includes an all-new guide to the Master Gardener experience.
This 8.5 x 11″ book is perfect-bound with soft cover and contains 978 pages with color photos.
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While most of us are familiar with common poisonous plants that cause
dermatitis (skin irritations) such as poison ivy or poison oak, we fail to
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 ornamental plants in the landscape, young children or pets sometimes do.
The purpose of this publication is to familiarize you with 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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A landscape designed, installed and managed according to Xeriscaping’s seven steps uses up to 50% less water than a traditional landscape. And, a well-designed water-wise is just as attractive as a traditional landscape.
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Planting ornamental plants correctly increases their survivability and performance in the landscape, and it helps them develop a vigorous, healthy root system that increases their drought tolerance during periods of limited rainfall. This pubication provides research-based guidelines for proper planting.
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Water-wise landscapes not only save water, they save time by requiring less routine care than most traditional landscapes. This publication offers guidelines to help you achieve these goals and conserve water when managing your landscape.
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