Ground Cover - Multiple SizesBlack Perfect base for decorative stones and mulch Mypex ground cover is the ideal solution for suppressing unsightly weed growth whilst ensuring your plants still receive the right amount of water and air The woven fabric allows water and air to easily pass through and reduces the need for chemical weed killers Suppresses weed growth Reduces moisture evaporation from the soil during long dry spells Slightly increases the soil temperature to protect