MaxLawn Starter Fertilizer 12-24-6 is a granular fertilizer formulated for seeding or sodding to encourage strong root development and overall healthier grass. It provides a balance of primary nutrients needed whenever seeding or sodding. The phosphorus and potash stimulate strong rapid root development creating early lateral shoot formation and dense even growth. Readily available nutrients help grass plants ensure rapid early growth and leaf development. MaxLawn Starter Fertilizer promotes quicker lawn establishment, healthier grass and a thick lush lawn.