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Target Pests

Certainty has broad-scale safety in warm-season turf and can be used on essentially all warm-season turfgrasses including: Bermudagrass, Kikuyugrass, Bahiagrassm, St. Augustinegrass, Buffalograss, Seashore paspalum, Centipedegrass, Zoysiagrass Certainty has unique postemergent activity that can give turf and ornamental growers the flexibility to safely control problem weeds, like nutsedge, quackgrass and Johnsongrass that often infest newly seeded or sprigged warm-season turf, native grasses and established ornamentals. Certainty is an ideal herbicide solution for the gradual spring transition of overseeded ryegrass to actively growing bermudagrass turf for the summer. Control of undesirable grasses, such as tall fescue, perennial ryegrass, Poa annua and Poa trivialis, that infest warm-season turf can be achieved with Certainty. A number of broadleaf weeds such as dandelion, white clover and ground ivy can also be controlled with Certainty.,

For Use In

Certainty Turf Herbicide may be applied to residential and commercial sites, including apartment complexes, athletic fields, cemeteries, golf course fairways, golf course roughs, golf course tees, and other golf course areas, hotel properties, nurseries, office complexes, parks, public areas, retail sites, storage facilities, school grounds, sod and turfgrass seed farms, and other highly managed turfgrass sites. This product is NOT for use on golf course putting greens.,


Certainty Turf Herbicide is easy and flexible to use and has excellent control of both purple and yellow nutsedge. Combined with a non-ionic surfactant, Certainty Turf Herbicide attacks nutsedge through broadcast applications or spot treatments.

With Certainty Turf Herbicide, you get the most complete package of turf safety, application flexibility and broad-spectrum weed control versus the competition.

Certainty® Herbicide controls tough weeds in warm-season turf and may be applied as a post-directed spray around any established warm-season ornamental grass or established woody ornamental species in landscaped areas.

Now labeled for weed control in ornamental landscapes and nurseries as a post-directed and over-the-top application for over 30 ornamental plants.

Hand-held, backpack and other similar-type sprayers may be used to apply this product. Apply to foliage of vegetation to be controlled.

All applications should be made at 2 gallons of spray solution per 1000 square feet. Do not spray to the point of runoff. Spray coverage should be uniform and complete.

In addition to purple and yellow nutsedge, Certainty also controls Kyllinga species, annual sedges and a number of other undesirable grasses and broadleaf weeds.



Certainty Turf Herbicide

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Certainty Turf Herbicide

When it comes to nutsedge control in turfgrass, you can't afford to cut corners. You need Certainty® Herbicide. Certainty can work more effectively than the competition in controlling purple and yellow nutsedge, broadleaves, and kyllinga in warm-season turf and ornamentals. Certainty® Herbicide gives you more flexibility, turf and ornamental safety and weed control for your money.
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