The Simplest Hack For Landscaping Around Exposed Tree Roots

Dealing with exposed tree roots in your yard can be frustrating. Grass struggles to grow, the tree is at greater risk of damage, and the area around it becomes a tripping hazard and just plain unattractive. But there's a surprisingly simple and affordable solution that not only helps keep your tree from developing root rot but also improves your landscaping look — gravel or decorative pebbles. This easy-to-use and well-draining fix offers a clean, modern appearance while keeping roots healthy and allowing water and air to still reach the tree.

Unlike using mulch, which needs frequent refreshing, or planting an attractive ground cover for hiding tree roots that may compete with them for resources, gravel is long-lasting and low-maintenance. It creates a polished, natural look that blends well with nearly any yard style due to the various colors, sizes, and textures available. Plus, it helps reduce foot traffic over sensitive root zones, which can assist in prolonging the health of your tree. If you're looking for a no-fuss way to manage unsightly roots, this simple gravel hack might be just what you need.

There are several different types of landscaping rocks that work well around exposed tree roots, chosen to balance root safety, drainage, and appearance. For example, pea gravel is small and lightweight, gentle on shallow roots, easy to move around, and offers an attractive finish. River rock, which is smooth and rounded, is also a strong choice, as it's less likely to shift or damage bark, while porous lava rock is lightweight, helping with moisture retention and weed suppression without soil compaction. Small to medium sizes can be preferred for drainage, but rounded pebbles are discouraged by some because they may shift underfoot, making the area unstable.

To landscape around the exposed tree roots safely and properly, first clear the area around the tree of weeds, grass, or debris, taking care not to damage the exposed roots in the process. Then, loosen or aerate compacted soil in the root zone to improve water and air flow. Finally, slowly and carefully spread a layer of your stone of choice (leaving a gap of several inches away from the trunk), and gently spread and tamp them down to stabilize the surface while not damaging the roots. To prevent smoother gravel types from moving too much, you may need to install edging around the tree.

Gravel or rock arranged around trees is fairly low-maintenance, but you should still follow essential spring maintenance tips to keep your landscape rock looking its best. Rinse the gravel occasionally with a hose to wash off moss, dirt, or debris, which could accumulate and block drainage. Pull weeds that sneak through gaps early in the season before their roots establish. If stones shift due to foot traffic or heavy rain, reposition or top them up to maintain an even layer, ensuring it's only 2 to 3 inches high. Every few years, you can refresh the look by replacing a section with new decorative stones.

There are certain common mistakes you want to avoid as well. Placing your stones too close to the trunk of the tree is a big one to avoid. The piling of stones around the tree trunk can block aeration and choke tree roots, so avoid raised bed situations. Many types of stones may also increase soil temperature, trap heat, and dry out roots, requiring more attention to keep the tree healthy. While this hack might be attractive and easy to manage, gravel may not be the best mulch choice if you want to improve the soil quality around the tree.