Lilly Miller Moss Out Moss Killer RTU Liquid 1 galLilly Miller Moss Out for lawns kills moss in lawns so grass can grow into a thick lush turf. Moss grows on the soil surface in lawns where it competes with the turf, causing the grass to thin out and creating an excessive build up of thatch. Shaded or poorly drained acidic areas encourage moss growth. Kills lawn moss quickly, works in hour Economical concentrate covers 2000 square feet Liquid iron gives superior results Apply with a sprinkling can or