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Tree Problems - Nonliving
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Tree Problems - Nonliving
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Updated: February 24, 2023
IPM - Prevent, Identify, and Manage Plant Problems
How to ID, prevent, and manage plant problems in Maryland using IPM
Updated: June 7, 2024
Phytotoxicity: Chemical Damage to Garden Plants
Plants can be damaged by chemicals in pesticides, cleaning products, and gas exhaust.
Updated: May 23, 2024
Drought and Excessive Heat Stress
Prolonged periods of drought or high temperatures may cause temporary or permanent damage to landscape plants.
Updated: April 19, 2024
Girdling Roots
A girdling root is a root that grows in a circular or spiral pattern around the trunk or at or below the soil line, gradually strangling the trunk.
Updated: January 5, 2024
Winter Damage on Landscape Plants
A more detailed look into the effects of winter damage on trees and shrubs in the landscape.
Updated: November 16, 2023
Trees Planted Too Deeply
A planting depth of only one-inch too deep can lead to problems for trees and shrubs.
Updated: September 12, 2023
Evergreen Foliage Yellowing
Evergreen needles and leaves turn color naturally before shedding.
Updated: June 6, 2023
Herbicide Damage to Trees and Shrubs
Herbicide damage to plants can cause twisted or distorted foliage.
Updated: May 18, 2023
How Do You Decide When to Remove a Tree?
Factors to consider when removing a tree.
Updated: March 1, 2023
Early Fall Coloration
Tree leaves showing early fall color can be caused by environmental stress, insects, or disease problems.
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