Low-Maintenance Flower Beds: The Truth About Weed Barrier Fabric

Weed barrier fabric can work well under pine straw mulch—but only if you commit to annual maintenance. Irrigation systems cause straw to decompose rapidly, creating a compost layer on top of the fabric where weed seeds readily germinate. Without yearly straw removal, sweeping, and replacement, you'll be back to square one.

Make it an annual project: remove old straw, clean the fabric, and apply fresh mulch. This ongoing commitment is the price of effective weed suppression with landscape fabric.