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. Utilize the entire Scotts® 4 Step program for a better lawn.