Weed barrier fabric is a gardening auxiliary material with dual functions of weed control and soil protection. Its dense fiber structure cuts off the photosynthesis path of weeds, reducing weed growth from the root and lowering manual weeding costs. Meanwhile, it stabilizes the soil to prevent water and soil loss caused by rain wash, regulates soil temperature and reduces water evaporation, contributing to the healthy growth of plants. Products with different thicknesses and densities are available for various scenarios: thin models are suitable for home gardening and potted planting, while thick ones are ideal for large-area occasions such as orchards, nurseries and highway green belts, featuring high durability and easy installation.