Weed Cloth or No Weed Cloth? What You Need to Know

If you’ve ever tackled a landscaping project, you’ve probably heard of weed cloth (also called landscape fabric). It's a common material used under mulch, gravel, or soil to help prevent weeds from growing. But is it always the best option? Let’s break down the benefits of using weed cloth—and when it might be better to skip it.

What Is Weed Cloth?

Weed cloth is a permeable fabric that’s laid on the soil before adding mulch or decorative rock. It allows water and air to reach the soil but blocks sunlight—preventing many weeds from sprouting.

✅ Benefits of Using Weed Cloth

1. Reduces Weed Growth
   The primary benefit is obvious—it helps suppress weeds by blocking their access to sunlight.

2. Low Maintenance
   Less weeding means less time maintaining your landscape.

3. Good for Rock Landscapes
   Works well under gravel, decomposed granite, or river rock to keep soil and rock layers separate and reduce weed intrusion.

4. Erosion Control
   Helps hold soil in place, especially on slopes or areas with heavy rainfall.

❌ When NOT to Use Weed Cloth

1. In Garden Beds or Planting Areas
   Over time, soil and organic matter collect on top of the fabric—creating a perfect place for weeds to grow anyway. And once those weeds take hold, they’re harder to pull because their roots tangle in the fabric.

2. Poor Soil Health
   Weed cloth can prevent beneficial worms, microbes, and nutrients from moving freely through the soil.

3. Tree and Shrub Beds
   Roots of trees and shrubs can struggle when covered with fabric, especially over time.

4. It Doesn’t Last Forever
   Most weed cloth breaks down after a few years, especially if exposed to sun or heavy wear.

🌿 Alternatives to Weed Cloth

• Thick Layers of Mulch
  Organic mulch (like bark, wood chips, or compost) naturally suppresses weeds while improving soil health as it breaks down.

• Hand Weeding or Hoeing
  More labor-intensive but keeps your beds breathable and healthy.

• Pre-Emergent Herbicides
  These can stop weed seeds from germinating—just be sure they’re safe for nearby plants.

🧠 Our Take? Use It Wisely

Weed cloth can be a great tool for certain areas—like under pathways, patios, and rock features. But in planting beds, vegetable gardens, or perennial areas, skipping the fabric and using mulch is often better in the long run.

Need Help with Your Landscape Design?

Whether you're installing a new garden bed or reworking an existing one, our team is here to help you make the right choices for a low-maintenance and beautiful landscape. Contact us today to learn more!