Weed Fabric Under Gravel: Essential for Low-Maintenance Landscapes

Converting lawn to gravel with low-water plants? Weed fabric is non-negotiable for long-term success.

Why Fabric Beats Spray-Only

• Dead weeds in gravel are harder to remove than live ones
• Herbicide doesn't prevent new weed germination
• Fabric blocks light at soil surface—primary weed prevention
• Keeps gravel cleaner longer by separating from soil

Fabric Selection

• Polypropylene woven (not black plastic)
• Allows water/air exchange
• Buy from landscape supply yards for quality
• Overlap seams 12+ inches

Installation Sequence

1. Remove sod completely
2. Grade and compact soil
3. Lay fabric, secure with staples
4. Cut X's for plants, fold back flaps
5. Install plants
6. Apply 3+ inches gravel

Bottom Line

The small upfront cost and labor of fabric saves years of frustrating weed management in gravel.