Your New Favorite Biodegradable Mulch Series [hX3mMjnG]

Protects plants as well as and as easily as plastic mulch, but without the toxic residue plastics leave behind. Cornstarch based, it can be worked into the soil to be broken down later by heat, humidity and soil-based microorganisms. Eliminates weeds, prevents soil and water erosion, and promotes healthy root growth, too. Can help warm the soil faster for heat-loving veggies like tomatoes, peppers and eggplants. 4½ ft. by 33 ft.