It's easy for you to have a better lawn with the Scotts® 4 Step™ Program! Begin the Annual Program anytime of the year: just check the month and select the appropriate Step listed. Then apply the remaining steps in two-month intervals. Apply Scotts® Step® 1 Crabgrass Preventer Plus Lawn Food in early spring for a fast green-up after winter. It also controls crabgrass for up to 4 months! Scotts® Step® 2 Weed Control Plus Lawn Food2 builds thick, green turf from the roots up. It uses Scotts® Exclusive Particle Technology to get the weeds you see and the ones you don't. Apply Scotts® Step® 2 Weed Control Plus Lawn Food2 in late spring for best results. Scotts® Step® 3 Lawn Food with 2% Iron can be applied any season for a great green-up. It also strengthens the lawn against heat and drought. Using Scotts® Step® 4 Fall Lawn Food is a great way to strengthen your lawn before the winds of winter cut across it. It helps your lawn build stronger roots for the winter. You'll see a thicker, greener lawn in spring thanks to using Scotts® Step® 4 Fall Lawn Food. Utilize the entire Scotts® 4 Step™ program for a better lawn. Available in two sizes: 5,000 sq. ft. for smaller lawns, and 15,000 sq. ft. for larger lawns.