Lilly 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 hourEconomical concentrate covers 2000 square feetLiquid iron gives superior resultsApply with a sprinkling can or hose-end sprayer
