Green Sweep Turf Builder Lawn Fertilizer A Green Lawn is Just a Spray Away Our liquid Turf Builder has a special formula that allows for fast absorption that gives your lawn a quick boost of nitrogen that lasts for weeks. Simple and very safe to use. Just attach hose and spray Quickly restores deep green color to lawns Unique Goof-Proof system applies product accurately No assembly or mixing required. Apply anytime during growing season. Quart bottle covers 5,000 sq. ft. Liquid Turf Builder can be used on all grass types Fertilizer Analysis: 29-2-3 Ships Quickly!