Nufarm - Certainty Turf Post Emergent Herbicide - 1.25 OZ BTL

Nufarm - Certainty Turf Post Emergent Herbicide - 1.25 OZ BTL
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Nufarm - Certainty Turf Post Emergent Herbicide - 1.25 OZ BTL

SKU: 10699170
  • Sold Individually. Manufacturer Pack Size = 10
  • Controls sedges, grass and broadleaf weeds including purple and yellow nutsedge, Kyllinga species, along with globe and annual sedge
  • Use selectively on a wide range of warm-season turfgrass species
  • Offers flexibility to control difficult weeds in newly seeded turf, native grasses and established ornamentals
  • Ideal choice for spring transition to Bermudagrass turf from overseeded ryegrass
  • Keeps warm-season turf free of undesirable cool-season turfgrass such as tall fescue, perennial ryegrass, Poa annua and Poa trivialis
  • This product is part of Nufarms' Edge Rewards Program. Offers are available September 14 – December 11, 2020.

This product is a postemergence, systemic herbicide with limited soil residual activity. It provides postemergence control of many annual and perennial sedges, grass and broadleaf weeds on highly managed turf, sod farms and native grass sites. It is a selective herbicide that can be used over the top of many perennial warm-season turfgrasses. Refer to the appropriate sections of the label for approved turf species.

Active Ingredient: Sulfosulfuron

For Use On:

  • Warm Season Turfgrass
  • Ornamentals
  • Residential and commercial sites
  • Sod farms
  • Certain golf course applications
  • See Label for complete list


  • Bluegrass
  • Chickweed
  • Dandelion
  • Ground Ivy
  • Nutsedge
  • Quackgrass
  • Ryegrass
  • Tall Fescue
  • Wild Violet
  • See label for complete list


Best results are obtained when target weeds are actively growing and not disturbed by mowing for at least 2 days before and 2 days after application.

Hand-held sprayer applications should be made at a rate of 2 GAL of spray solution/1,000 SQ FT. See label for measuring instructions.

Use a nonionic surfactant at 0.25-0.5% v/v (1-2 QTS/100 GAL of spray solution). Use only nonionic surfactants that contain at least 90% active ingredient. Do not use nonionic surfactants or other additives that alter the pH of the spray solution below pH5. Use of surfactants that contain d’Limonene, methylated seed oil, or COC (crop oil concentrate) may cause temporary turf discoloration.

For tank mixes, add individual components to the spray tank in the following sequence: water, WDG (this product), water-soluble bags, dry flowables, emulsifiable concentrates, drift control additive, water-soluble liquids, nonionic surfactants.

See label for complete application instructions.


Do not apply through any kind of irrigation system.

Do not enter or allow worker entry into treated areas during the restricted-entry interval (REI) of 12 HRS.

Do not apply directly to water, to areas where surface water is present or to intertidal areas below the mean high-water mark.

See label for complete restrictions.

Product Label Download SDS