Scotts Turf Builder Ultrafeed is a fast-acting, long-lasting way to feed your yard. This lawn fertilizer provides fast greening and extended feeding for up to 3X longer than Scotts Turf Builder Lawn Food. This fertilizer utilizes Scotts Secure Nutrients, a coated, patented particle that secures nutrients until your turf needs them, resulting in a fed lawn for up to 6 months. Scotts Turf Builder Ultrafeed can be used on all grass types. Apply to a wet or dry lawn in the spring to early summer for warm-season grass types, or spring or fall for cool-season grass types. We recommend using a Scotts spreader to apply this product. For Scotts broadcast/rotary spreaders, use a setting of 5 for the Ultrafeed rate or 3 for the regular rate. For Scotts drop spreaders, use a setting of 12 for the Ultrafeed rate or 9 for the regular rate. For Scotts Wizz, use a setting of 5 for the Ultrafeed rate or 4 for the regular rate. For fast results, lightly water in. One 20 lb. bag of Scotts Turf Builder Ultrafeed covers up to 8,889 sq. ft. Scotts Turf Builder Ultrafeed fertilizer provides fast greening and extended feeding for up to 3X longer than Scotts Turf Builder Lawn Food Lawn fertilizer utilizes Scotts Secure Nutrients, a coated, patented particle that secures nutrients until your turf needs them, resulting in a fed lawn for up to 6 months Apply to a wet or dry lawn in the spring to early summer for warm-season grass types, or spring or fall for cool-season grass types Lawn care product is for use on all grass types One 20 lb. bag of Scotts Turf Builder Ultrafeed covers up to 8,889 sq. ft.