Scotts Turf Builder WinterGuard Weed & Feed

No, this specific product is not compatible with St. Augustinegrass. It is formulated for use on Bahiagrass, Bermudagrass, Bluegrass, Centipedegrass, Fescue, Ryegrass, and Zoysiagrass.

For the best results, apply the granules to a moist lawn when weeds are actively growing and temperatures are consistently between 60°F and 90°F. Applying when the grass is slightly damp helps the granules adhere to the weed leaves.

It builds a stronger root system during the fall, which helps the grass withstand harsh winter conditions. This preparation also promotes a faster, healthier green-up when spring arrives.

This treatment is effective against over 50 common lawn weeds, including stubborn varieties like dandelion and clover.

No, you can apply this granular fertilizer using any standard broadcast or drop spreader. Just ensure your spreader is set correctly to match the coverage rate of 4,000 square feet per bag.