What Are Girdling Roots,
and What Causes Them?
Girdling roots are roots that grow in a circular pattern around the base of a tree rather than spreading outward, often pressing against the trunk and disrupting the flow of nutrients between roots and leaves. They’re commonly visible near the root flare and can cause long-term stress by constricting the trunk. Improper planting is a major cause—trees planted too deep or left in compact root balls tend to develop circling roots. Other contributing factors include excessive mulching, compacted soil, and root damage, all of which encourage roots to grow along the surface and wrap around the trunk over time.
Treatment and Removal of Girdling Roots
When treating girdling roots, timing is everything. The earlier you catch and address the issue, the better your tree’s chances of recovery. Our approach at Rick’s Certified Arborists involves a careful assessment of your tree’s condition, followed by a tailored treatment plan to address the specific girdling root problems your tree faces and improve your tree’s health.
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Root Collar Excavation
To effectively remove girdling roots, the first step is exposing the root flare, which is often buried too deep under soil or mulch. That is achieved via Root Collar Excavation. We use tools to carefully excavate around the base of the tree, uncovering the root ball and main roots without causing harm to the tree. This allows us to assess the extent of the girdling and plan the next steps.
Removing the Roots
Once the girdling roots are exposed, we carefully cut away the circling roots that are constricting the tree’s trunk. This helps restore the natural flow of nutrients between the tree’s roots and leaves. Removing a stem girdling root is a delicate process that must be done carefully to avoid injuring the tree’s root system and maintaining its overall stability. A chisel or saw is used to cut the root out from the trunk to avoid serious damage, and the root can be detached and removed if it is not too deep. We may also let the root decay over time if too much damage is caused by the detachment and removal process.
Aftercare and Monitoring
After removing girdling roots, we provide aftercare instructions to help your tree recover and thrive. This might include proper mulching techniques, watering schedules, and tips for maintaining good soil health.
Long-Term Care
After treatment, we recommend adjusting the soil surface around the tree to prevent future problems. This might involve improving soil drainage, adjusting mulch levels, or addressing compacted ground around the tree. With proper care, your tree can continue to grow and remain healthy for years to come.
Rescue Your Trees From Girdling Roots Today!
If your tree is showing signs of girdling roots, don’t wait until the damage becomes irreversible. Consult with Rick’s Certified Arborists today to restore your tree’s health with professional girdling root removal.
We offer a suite of Tree Wellness Services designed to care for and keep your trees healthy. This includes Arborvitae Tree Care, Tree Planting, Soil Injections, Air Spade Services, and further insight into what can help the trees on your lawn. Contact us today!




