How To Identify Diseased Branches on Your Trees in Arlington, VA

    How To Identify Diseased Branches on Your Trees in Arlington, VA

    Jan 19, 2025

    You might already know that leaving damaged and diseased branches adorning your trees can, eventually, endanger their health. How do you know for certain whether you have dead branches that need removal, though? 

    If you’re local, you can always count on our expert tree services in Arlington, VA, to help you identify and safely take out these areas that have problems. For now, read on to learn more about identifying areas that are worrisome for your tree’s health.

    Diseased branches

    Missing or Discolored Foliage or Foliage Changes

    The beauty of foliage is that it changes, yet this is also an obvious sign of a diseased tree. 

    Are the leaves turning brown or yellow prematurely, or only in one section of the tree? Prematurely dying leaves can also be a sign of a broken or cracked large limb in the tree that’s preventing the leaves from receiving nutrients and water. If the leaves dry out and begin falling well before autumn, a disease might be spreading and need attention.

    Looking for Damage in the Tree Bark

    Things like cracks and cankers in the bark can indicate that the tree is suffering from some sort of disease or insect infestation. 

    Decayed wood may have bark that’s pulling loose from the trees, showing problems with disease. Does the outside of the bark look moist? If it’s damp and peeling, it may be attached to a diseased limb and need some help.

    Odd-Looking Branch Growth

    Some branches look strange as they extend from the trunk, and often, this can indicate weak branch unions. The place where the branches meet the trunk should be secure – without any cracks or gaps. 

    Are there a large number of branches sprouting from the same location? Sometimes, multiple branches compete. They rub on each other, allowing disease to penetrate the damaged bark.

    Lopsided growth in the entirety of the tree may indicate a disease, too. Look for:

    • Leaning in one direction
    • Noticeably fewer branches on one side
    • Fewer leaves in one area of the tree

    Young trees may lean as they begin to grow; this isn’t necessarily a sign of disease but a cry for a bit of bracing or staking. They’re just starting to grow, and these interventions can keep them straight and healthy.

    Why Identifying Disease in Your Trees Is Important

    When you need help with sick trees, identifying diseased areas is crucial. 

    An arborist might be able to eliminate the disease simply by taking out the affected branches. Even if the disease is farther along, an arborist can figure out the best method of treatment and take all the necessary steps to try to save the tree. Removal is a last resort.

    Let Our Licensed Arborists Help You Treat Tree Diseases

    Have you found some potentially diseased branches or bark areas in your trees? The Heart of Wood’s licensed arborists can help with removal, preventing tree diseases, and more. 

    We have a passion for keeping trees healthy and helping people improve the look of their property’s greenery! For a free estimate for any of our services, call The Heart of Wood today at (571) 482-0996!

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