Menards® Premium Starter Fertilizer 15-23-10 is a quality granular fertilizer formulated for seeding or sodding to encourage strong root development and overall healthier grass. This product provides a balance of primary nutrients whenever seeding or sodding. The phosphorus and potash stimulate strong rapid root development creating early lateral shoot formation and dense even growth. Contains advanced polymer-coated Enhanced Efficiency Fertilizer technology that provides controlled-release nitrogen for extended feeding and thickening of the turf. Readily available nutrients help grass plants ensure rapid early growth and leaf development. Menards® Premium Starter Fertilizer 15-23-10 promotes quicker lawn establishment, healthier grass and a thick lush lawn.