Tree roots are the foundation of every healthy tree, providing stability, water, and essential nutrients. However, when roots begin to grow in ways that interfere with lawns, landscapes, or the tree’s own health, problems can arise. At Homer Tree Care, our certified arborists often help homeowners identify and resolve tree root problems, ranging from surface roots that disrupt turf to girdling roots that threaten a tree’s long-term survival. Understanding these issues—and the options for safe correction—can make the difference between a thriving tree and one in decline.
Surface Roots: Why They Appear and What to Do
Surface roots are roots that grow just beneath or even above the soil surface. While they are a natural part of many tree species’ growth habits, they can cause challenges in a managed landscape.
Some common concerns with surface roots include:
- Lawn disruption: Roots that appear on the soil surface make mowing difficult and may damage equipment.
- Trip hazards: Protruding roots create safety risks, especially in high-traffic areas.
- Root damage: When repeatedly struck by lawnmowers or trimmers, roots can suffer wounds, opening the door to disease and decay.
Solutions: While surface roots can’t be completely eliminated without harming the tree, they can be managed. Applying a layer of mulch around the base of the tree creates a buffer between roots and lawn equipment while also improving soil conditions. Avoid piling soil on top of exposed roots, as this can suffocate them. In some cases, selective root pruning may be considered, but this should always be performed by a professional arborist to prevent destabilizing the tree.
Girdling Roots: A Hidden but Serious Threat
While surface roots are easy to spot, girdling roots often go unnoticed until they cause serious damage. Girdling occurs when roots begin to circle the trunk or other major roots, gradually constricting the tree’s ability to transport water and nutrients. Over time, this can lead to decline and even tree death.
Common signs of girdling roots include:
- A tree trunk that looks flattened or indented on one side.
- Reduced growth in the canopy, such as thinning leaves or dieback.
- Premature stress symptoms despite adequate water and care.
Solutions: The best way to address girdling roots is early detection. Certified arborists can inspect the base of the tree for signs of restriction. If found, root pruning may be necessary to remove the problematic root. This procedure must be performed carefully, as cutting the wrong root can destabilize or fatally injure the tree. In many cases, targeted tree root damage repair paired with ongoing monitoring can help restore the tree’s health.
Preventing Tree Root Problems
The most effective way to avoid severe tree root issues is through proper planting and care:
- Plant correctly: Trees planted too deeply are more prone to girdling root development. Always ensure the root flare (where the trunk meets the roots) is visible above the soil line.
- Choose the right species: Some trees, such as silver maples or willows, are more prone to developing surface roots. Planting species suited to the space reduces future conflicts.
- Mulch wisely: A wide mulch ring not only protects roots but also reduces competition with turfgrass.
- Schedule regular inspections: Periodic check-ins from an ISA Certified Arborist can identify developing problems before they become serious.
Professional Help for Healthy Roots
Whether dealing with raised roots that disrupt your lawn or hidden girdling roots that threaten tree health, professional care makes all the difference. At Homer Tree Care, our team specializes in diagnosing and addressing tree root problems with safe, effective solutions. From careful root pruning to comprehensive tree root damage repair, we help homeowners protect their investment in their landscape while keeping trees healthy and stable for years to come.
Contact Homer Tree Care today to schedule a consultation with our certified arborists. Let us help you uncover root issues early and provide solutions that keep your trees strong, safe, and beautiful.
