Certainty Herbicide (Selective Warm-Season Turf Herbicide) Specialty Whether you're a professional or

Whether you're a professional or a DIY enthusiast

Best Used For

Sulfur (S)

Best Regions

Always test your soil before applying

Certainty Herbicide (Selective Warm-Season Turf Herbicide) Specialty Whether you're a professional orCertainty is a selective, post emergent herbicide designed specifically for use in established warm season turf. It targets some of the most difficult to control weeds including nutsedge and unwanted cool season grasses without harming desirable warm season turf when applied properly. Ideal for homeowners and professionals managing Bermuda, Zoysia, St. Augustine, and other warm season lawns. Approved Turf Types Bermudagrass Zoysiagrass St.