Can moles go through landscaping fabric: Understanding the interaction between moles and landscaping fabric

Moles are persistent creatures known for their ability to tunnel underground, often disrupting gardens and lawns. Landscaping fabric, also referred to as weed barrier fabric, is primarily designed to prevent weeds from sprouting by blocking sunlight while allowing water and air to pass through. However, when it comes to moles, this barrier may not provide complete protection.

Moles do not typically chew through landscaping fabric since it’s not a food source, nor does it obstruct their tunnels for long. Instead, they are strong enough to push the fabric up as they tunnel beneath it, causing the earth and the landscape fabric to bulge. Over time, some moles—especially in areas with loose or poorly installed fabric—can even dislodge or tear it. This is particularly true if the fabric is thin or hasn’t been securely anchored. Thick, professional-grade fabrics, well-pinned down at the edges and seams, may present a greater deterrent, but they won’t completely stop a determined mole. As a designer, I often recommend considering the underlying soil conditions and integrating wildlife barriers below fabrics for more effective solutions.

When working on landscape design projects that demand a flawless finish, integrating a comprehensive [3D floor plan](https://www.coohom.com/case/3d-floor-planner) during the planning phase allows visualization of potential subterranean conflicts—like mole activity—before finalizing material selections and installations.

Tips 1:

If you want to limit mole disruption, consider multiple layers of defense: use a heavy-duty professional-grade landscaping fabric, ensure all edges are tightly secured, and in mole-prone areas, install a physical barrier such as wire mesh below the fabric. Regular inspection and maintenance are also crucial to ensure the integrity of the fabric and prevent unwanted visitors.

FAQ

Q: Can landscaping fabric alone stop moles?

A: No, moles can push up or dislodge landscaping fabric, especially if it’s not securely installed or is a lighter weight material.

Q: What type of landscaping fabric is best for deterring moles?

A: A thick, heavy-duty professional-grade fabric offers the most resistance, but still might not be fully mole-proof without additional barriers like wire mesh.

Q: Will moles chew through landscaping fabric?

A: Moles do not typically chew through the fabric, but they can push it upward, cause bulging, or sometimes create tears if the material is weak.

Q: How do I protect my garden from moles when installing landscaping fabric?

A: Use a combination of well-secured, thick landscaping fabric and consider installing hardware cloth or wire mesh underneath for areas known for mole activity.

Q: Does landscaping fabric affect the overall garden design or plant health?

A: Properly chosen and installed landscaping fabric can help with weed control and moisture retention without harming plants, but you must ensure proper installation so roots can access water and air.