A.M. Leonard Curlex I Erosion Control Blanket Fabric, Single Net, 4 feet x 112.5 feet Biodegradable excelsior blanket with netting - 4 feet x 112.5 feet For temporary erosion control and speedy re-vegetation of slopes and waterways Acts as a mulch, adds nutrients to the soil during breakdown - plastic netting on one side breaks down in sunlight in 90-120 days Fibers are curled Great Lakes Aspen Excelsior, interlocking with barbed edges - Contains no weed seeds Recommended for slope to 2:1, channels to 7 fps