Description The DeWitt Standard Weed Control 1.5 oz. pointbond landscape fabric is ideal for permanent landscape areas, flower beds, shrubs, and trees to control weeds effectively. This fabric allows water, air, and nutrients to pass freely to the soil while blocking sunlight, promoting healthy plant growth. It is made of UV-treated Pointbond Polypropylene, ensuring it lasts for years in direct sunlight, but it is most effective when covered with two to three inches of bark mulch. Product Features: Allows water, air, and nutrients to pass freely to the soil while blocking sunlight Designed to last for years in direct sunlight Made of UV-treated Pointbond Polypropylene 1.5 oz. per square yard fabric weight Effective for light to medium-duty landscape applications, stopping weeds without chemicals