Treat weeds and feed your lawn with Scotts® Turf Builder® WinterGuard® fall weed and feed in the fall for a better lawn next spring. This weed killer plus lawn fertilizer controls over 50 listed lawn weeds, including clover, dandelion, plantain, morning glory, chicory, evening primrose and purslane. In addition, it delivers the nutrients needed to help recover from damage from the summertime and build strong roots to take on harsh winter conditions. Apply Scotts® Turf Builder® WinterGuard® fall weed and feed on a calm day when weeds are actively growing and temperatures are consistently between 60 deg F and 90 deg F. Make sure your grass is moist from dew or sprinkling, as this helps particles adhere to weed leaves to produce the better results. We recommend using a Scotts® spreader to apply this product. For Scotts® broadcast/rotary spreaders, use a setting of 3-1/4. For Scotts® drop spreaders, use a setting of 6. Do not water your lawn for 24 hr after application. This lawn care product is for use on bahiagrass, bermudagrass, bluegrass, centipedegrass, fescue, ryegrass and zoysiagrass. One 34.3 lb bag covers 12,000 sq-ft.