Photo degradable Clear Plastic Mulch , 54 inches x 9,000 feet 4 mil thickness
About 40-50 days after the planting, or when corn is 4 to 6 inches high, the plastic should start breaking up. Depending on the weather, you may have to slit mulch to let the corn out. The real advantage is that if the corn gets to high, you slit the mulch, let it lay, and it will continue putting heat into the soil. Edges will not start to degrade until the edges are exposed to direct sun. Results may vary. WI, MN IL, IA, ND, SD Residents: Shipping rates displayed may be considerably lower depending on products ordered.