Does your tree have roots that refuse to stay under the soil? If you’re tempted to cut them out of safety or convenience, don’t grab those pruners just yet.
As the go-to crew for tailored tree services in Chester Springs, PA, we at B.G. Tree Care regularly fine-tune living landscapes. Learn what to do with tree roots above ground here.
What Causes Tree Roots To Surface?
Most roots of established specimens can extend between four and 20 inches from the root ball, but you can’t expect all of them to grow fully downward.
Some tend to grow near the surface depending on the following factors:
- Suboptimal watering practices: Did you know that frequent but shallow watering encourages roots to stay near the surface?
- Poor soil quality: Dense, easily-compacted substrates like clay make it difficult for roots to burrow deep.
- Shallow ground: When there’s not enough space, roots have no choice but to grow outward near the surface.
- Erosion exposure: Wind and water can gradually wear away the topsoil and expose shallow root systems.
- Tree species: Some trees, like maples, willows, and poplars, are natural surface-rooters.
How To Deal With Visible Tree Roots Safely
If your specimen’s roots are becoming a tripping hazard or complicating your lawn maintenance routine, we advise against cutting them. Even minor damage can have long-term consequences to a tree’s structural stability.
Consider the following solutions for surface tree roots in yards instead.
Plant Compatible Ground Cover
Why not incorporate low-growing, spreading plants that create a soft, visually appealing surface while helping reduce soil erosion?
Look for shade-tolerant, shallow-rooted species so they’ll thrive under the canopy without affecting the tree’s health. Good options include:
- Ajuga
- Sweet woodruff
- Yellow archangel
- Bunchberry
- Creeping thyme
Apply a Healthy Layer of Mulch
If you need to know what to do with tree roots above ground, mulch is an easy, low-maintenance fix. Applying a two- to four-inch layer up to the tree’s drip line brings many worthwhile benefits, including:
- Retaining moisture in the soil
- Regulating soil temperature
- Suppressing weed growth
- Protecting roots from physical damage
Leave a clear area around the trunk to prevent rotting. We also recommend considering wood chips, bark, and other organic options that decompose and nourish the soil over time.
Install a Raised Structure
For a more permanent solution, consider building a raised structure, such as a wooden deck, over the affected area. This method allows air and moisture to reach the roots while creating a functional outdoor space that beautifies your yard.
Create a Designated Pathway
If tripping hazards are your main concern, why not turn the issue into an opportunity for creativity? Build a pathway through your yard to redirect foot traffic away from the root-heavy spots.
Preventing Damage From Above-Ground Tree Roots in Chester Springs
If you need more insight on what to do with tree roots above ground, B.G. Tree Care has you covered. Our experienced team understands the intricacies of exposed tree roots and how to manage them.
Call us today at 484-941-4232, or read our guide to tree health assessments for more useful information.
