Mulch is a material used in gardening to cover the soil, retain moisture, reduce weeds, and improve soil quality. Mulch comes in various types, including organic materials like wood chips, straw, and bark, as well as inorganic options like rubber and gravel. Mulch helps protect plants and keep gardens looking neat and tidy. Shopping for mulch online offers a variety of options, allowing you to choose the right type for your garden’s needs.