Lawns get hungry and lawns need to be nourished. That's why there’s Scotts® Turf Builder® Pro Lawn Food with 2% Iron. Formulated to help your lawn grow terrifically thick and happily healthy, this mix provides much-needed nutrients with no phosphates or fillers. Helps roots grow deep and strong to crowd out weeds and hold up to heat, drought, and insects. Contains 32% total nitrogen helping grass grow green and thick. 10.5 kg bag covers approximately 8,611 sq. ft.