How to Fix Tree Exposed Roots Without Harming the Tree

Trees are a beautiful and essential part of any landscape. But when you notice trees with exposed roots, it can be both alarming and confusing. Those large tree roots rising above the soil may seem like a problem to be fixed quickly — but doing so incorrectly can harm or even kill your tree.

In this blog, we’ll explore why exposed tree roots above the ground occur, what you shouldn’t do, and most importantly, how to fix the issue safely — without damaging the tree.

Why Do Tree Roots Become Exposed?

Before diving into solutions, it’s essential to understand why tree exposed roots happen in the first place. There are several common reasons:

1. Soil Erosion

One of the most frequent causes is soil erosion. Wind, rain, and foot traffic can gradually wash away the topsoil, revealing the roots beneath.

2. Shallow Root Systems

Some tree species naturally have shallow roots that grow near the surface to access oxygen. These include maples, oaks, and poplars.

3. Compacted Soil

In urban or high-traffic areas, compacted soil can push roots closer to the surface for water and nutrients.

4. Improper Planting

If a tree is planted too shallow or in the wrong type of soil, its roots may never grow deep enough to remain fully underground.

Why You Shouldn’t Cut or Cover Exposed Roots

It might be tempting to grab a shovel or even a saw to get rid of those roots — but that’s a big mistake. Here’s why:

Never Cut Large Tree Roots

Cutting large tree roots can:

Damage the tree’s stability
Reduce its ability to absorb nutrients
Lead to disease or decay
Ultimately kill the tree

Don’t Just Bury Them

Covering the roots with too much soil or mulch can:

Suffocate the root system
Cause rot
Create an ideal environment for pests

How to Fix Tree Exposed Roots Safely

Now that you know what not to do, let’s focus on safe, proven methods to protect and manage tree exposed roots.

1. Add a Layer of Mulch (Carefully)

Mulching is one of the most effective and tree-friendly ways to cover roots, if done correctly.

Steps:

Use organic mulch (wood chips, pine bark, shredded leaves).
Spread 2–3 inches of mulch around the exposed root area.
Leave at least 3–6 inches of space around the tree’s base (avoid the “volcano” mulch look).

Benefits:

Protects roots from foot traffic
Retains soil moisture
Reduces further erosion

2. Plant Ground Cover

If you’re dealing with exposed tree roots above the ground in a landscape bed, try planting shallow-rooted ground cover around the tree’s base.

Great options include:

Periwinkle
Sweet woodruff
Creeping Jenny
Pachysandra

These low-growing plants can mask the roots, prevent erosion, and avoid putting pressure on the root system.

3. Reroute Foot Traffic

Foot traffic is a major contributor to exposed roots, especially in parks or residential yards. Install stepping stones, a gravel path, or even a small fence to direct people away from the tree’s root zone.

4. Build a Raised Bed — With Caution

Build a raised bed around the tree to improve aesthetics and safety. However, this should be done only if you can ensure:

Adequate airflow and drainage
Minimal soil added over roots (ideally less than 4 inches)
No soil contact with the trunk

If you’re unsure how to do this properly, consult a professional like Morris Tree Service to help assess the situation.

When to Call a Professional

If the roots are damaging your driveway, sidewalk, or plumbing — or if you’re unsure how to proceed — it’s best to seek expert help.

A certified arborist or local tree removal service can:

Assess the health of your tree
Identify risk factors
Provide safe root pruning if necessary
Recommend sustainable long-term solutions

In Pinellas County, homeowners trust Pinellas tree service for reliable, professional guidance when dealing with root issues and tree care needs.

Pro Tips for Preventing Future Root Exposure

Here are a few simple practices to help keep your trees healthy and your roots underground:

Mulch regularly to prevent erosion.
Water deeply but infrequently to encourage deep root growth.
Avoid compacting soil around the base of the tree.
Plant trees in the right spot with appropriate spacing and soil depth.

Proper planning during planting can save you a lot of trouble later on.

Trees with exposed roots aren’t necessarily a sign of trouble but require care and attention. The good news is that you don’t need harsh measures to fix the problem. You can protect your landscape, maintain safety, and keep your tree thriving with the right approach.

Remember, the key is to support your tree, not smother it or chop away at vital root structures.

If you’re unsure about the best solution or dealing with complex root issues, contact your local experts in Pinellas tree service or a certified tree removal service to ensure your tree gets the professional care it deserves.

Need expert help with tree roots or removal?

Morris Tree Service assists homeowners across Pinellas County with safe, reliable solutions for every tree problem — from exposed roots to complete tree removal.