WinterGuard features powerful dandelion and clover control. Guaranteed to clear out dandelions and clover. Weedgrip technology kills weeds seen and unseen. Feeds to build strong, deep grass roots for a better lawn next spring. Improves lawn’s ability to absorb water and nutrients versus an unfed lawn. Recommended in the fall for lawns with weed problems as part of the Scotts Lawn Care Plan. Do now use on bent, carpetgrass, dichondra, lippia, and St. Augustine (including Floratam) lawns. Formulation: 28-0-6.