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…
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The oozing sap on stems and fruit are actually caused by two different issues. The exuding of sap or gum from the stems of stone fruit trees (peaches, plums, cherry) is so common it has been given the name gummosis.
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In this Extension Corner segment, UGA Extension’s Paul Pugliese talks about holes in trees caused by sapsucker woodpeckers.
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Split bark, or vertical cracks along the lower tree stem of young trees, most commonly occurs on thin-barked trees. Large cracks can become long-term open wounds that are more susceptible to wood-boring insects, fungal diseases and wood decay. Read More
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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
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In this Extension Corner segment, UGA Extension’s Paul Pugliese shares how to deal with mature tree roots that destroy lawns or cause problems around landscaping.
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Question: Why are the branches on my Leyland cypress trees dying back? Over the last decade or so Leyland cypress became extremely popular as screening plants. They provided homeowners with a cheap, very rapidly growing privacy screen. Unfortunately, when a plant becomes so popular that it is planted everywhere, formerly…
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Whenever powerful storms blow through north Georgia, tree removal services and insurance companies often have plenty of work to do. When a tree branch fails or a tree becomes uprooted, clients often call the Extension office wanting to know why it happened and what went wrong. Examining storm-damaged trees can…
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Question: Should I be worried about fungi growing out of the side of my old oak tree? Drought stress, construction injury, soil compaction and girdling roots will injure tree roots and provide an entry point for wood decay fungi. Storm damage, improper pruning, and wounding of trunks and branches also lead…
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