Scotts Turf Builder SummerGuard Lawn Food 34-0-0 helps keep your grass green and healthy all summer long with less water than traditional fertilizers. It's powered by EveryDrop Technology, a wetting agent, which helps drive water into hard, dry soil and reduces wasteful runoff. In fact, you will enjoy green grass with up to 50% less water. With an N-P-K of 34-0-0, you can grow a thick, green lawn and keep it that way all summer. Specifically formulated to help grass withstand the stress of summer heat and drought, this 4kg bag will cover up to 350m2 of your lawn.