It’s not necessary to replace landscape fabric every year, as most types are designed to last several years or even longer when installed and maintained properly. High-quality woven or non-woven fabrics can remain effective for five to twenty years, depending on exposure to sunlight, foot traffic, and soil conditions.
The key is to keep the fabric covered with mulch, gravel, or another protective layer to prevent UV damage and wear. You should only consider replacing it if it becomes torn, clogged, or loses its permeability. With proper care and placement, landscape fabric provides long-term weed control and soil protection without the need for frequent replacement.
