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…
Read More
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,…
Read More
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…
Read More
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…
Read More
Every summer, we receive a lot of calls about holes in the leaves of ornamental cherry trees and other related fruit trees. Generally, when you think of holes in the leaves of a tree, you automatically assume that it was caused by some sort of chewing insect such as a…
Read More
Dozens of calls and samples of roses with a variety of leaf problems are coming into the University of Georgia Extension office in Bartow County. The most common problem diagnosed each spring is injury caused by rose sawflies, also known as rose slugs. Read More
Read More
Now is the time to add a blanket of mulch to perennial flowers and shrubs. Maintaining a mulch layer at least 3 inches deep will significantly reduce weeds and help newly planted trees and shrubs get established and stay healthy. Read More
Read More
If you grow roses in Georgia, you need to be aware of a common problem known as rose rosette virus. This is actually an old virus that’s been around since the 1940s, but really wasn’t actually identified as a common problem until around 2011 is when pathologists actually confirmed that…
Read More
This presentation is geared toward certified arborists, landscapers, master gardeners, and home gardeners that commonly use phenoxy herbicides for lawn weed control. This particular presentation focuses on the potential for phenoxy herbicides to affect non-target trees and woody ornamentals in landscape settings due to poor application choices by professionals. This is an issue that is commonly encountered in the landscape and arboriculture industry, as seen by numerous plant samples submitted to local Extension offices diagnosed with phenoxy herbicide injury. One focus of the training details a case study example showing the potential for tree injury from root absorption of phenoxy herbicides and highlighting possible liability if not used appropriately. The purpose of this presentation is to raise awareness in the industry about this important issue and provide practical tips on avoiding potential damage and liability.
Read More
Fall and early winter are the best time to relocate large trees and shrubs. Moving established plants from one location to another can change your landscape without costing you money. Read More
Read More
