Lesco® 080258 Professional Turf Fertilizer, 24-0-11, 50 LbsThe high potassium improves drought tolerance or heat and disease resistance. 30 percent poly coated sulfur coated urea. Slow release providing up to 8 weeks of feeding. 3 percent iron for deeper greening. Size: 50 lbs 13500 sqft coverage Fertilizer analysis: 24 0 11 30% poly coated sulfur coated urea Slow release providing up to 8 weeks of feeding 3% iron for deeper greening.