Dismiss Herbicide

100 % of 100
In stock

Starting at $94.20

Grouped product items
Product Name Price/Ea. Quantity
Dismiss Herbicide -6 oz
Dismiss Herbicide -6 oz
  • Buy 2 for $91.73 each and save 3%
Dismiss Herbicide -64 oz
Dismiss Herbicide -64 oz
Out of stock
Total: $0.00

Pro Tips
Pro Tips & Quick Tricks
Dismiss is the gold standard for killing yellow nutsedge, purple nutsedge and kylinga. It works fast! You'll see visible results in 1 to 2 days. Don't use a surfactant with Dismiss as it may cause injury to sensitive grasses.

Product Information

Dismiss Herbicide

Dismiss Herbicide, by FMC is a selective, post-emergent herbicide. It has shown to work faster than Certainty, Sedgehammer or Monument.

Dismiss Herbicide is one of the best herbicides for sedge weed control in residential and commercial turf. Troublesome sedges such as green kylinga and yellow nutsedge are knocked out with visible results from one to two days. It not only attacks the surface of the weeds but better yet, gets into the soil to penetrate the sedge tubers. This penetrating soil action helps to prevent additional outbreaks of sedges.

It is also labeled for the control or suppression on over 45 broadleaf weeds and grasses, but excels in sedge control. It is tolerated on both warm and cool season kinds of grasses ( 13 common turfgrasses). See the label for listings and restrictions.

Surfactant/ Adjuvant Use

It is not recommended to use surfactants or adjuvants with Dismiss due to discoloration of some turf types, combined with high temperatures and high relative humidity.

Dismiss vs Sedge Hammer

  • Faster-visible results in 1-2 days and control within a week versus 2-3 weeks for other products
  • Reduces more future sedge populations by stopping more underground tubers from germinating.
  • Works on perennial and annual sedges with excellent control of green kyllinga
  • Dismiss is labeled for control or suppression on over 45 broadleaf weeds and grasses
Product Label Label
Target Pest

Sedges: Kyllinga, green, Kyllinga, false green, Nutsedge, purple, Nutsedge, yellow, Sedge, cylindrical, Sedge, globe, Sedge, Surinam, Sedge, Texas

*For best control of purple sedge, it is recommended to split applications. Dismiss South has better control over purple sedges. Apply 4-8 ounces per acre as an initial application fol lowed by a second application when evidence of actively growing purple nutsedge is visible.

Grassy Weeds: Goosegrass

Broadleaves:Bedstraw, catchweed, Beggarweed, Florida, Bittercress, Black medic, Buttercups, Carolina geranium ,Carpetweed, Chickweed common, Chickweed mouseear ,Cinquefoil, Clover, Copperleaf, Cudweed, Dandelion, Dock, Curly, Dollarweed, Eclipta, Evening primrose ,Fiddleneck, Filaree ,Galinsoga, Goldenrod, Ground ivy ,Groundsel, common Henbit Knawel, Knotweed, prostrate Kochia ,Lambsquarters, common Lawn burweed (spurweed), Lespedeza, common Mallow, common Parsley piert Pigweed, Redroot Pigweed, Smooth Pigweed, Tumble Pineapple, weed Plantain, buckhorn Puncture weed, Purslane, common Pusley, Florida Redweed Rocket, London Shepherdʼs purse, Smartweed, Pennsylvania Sorrel, Red Speedwell Spurge, (annuals), Spurge, prostrate Spurge, spotted Star of Bethlehem, Velvetleaf Violet, wild Violet, Johnny-jump-up Wild garlic Wild onion Woodsorrel, creeping Woodsorrel, yellow

Active Ingredient (s) Sulfentrazone - 39.6%
For Use :
  • For Selective Weed Control in Turf Sites Including Residential and Institutional Lawns, Athletic Fields, Commercial Sod Farms, Golf Course Fairways and Roughs.
  • See label for tolerant grasses
Yield N/A
Mixture|Application rates in a range from 0.125 to 0.375 lb a.i./acre (4 to 12 fl. oz/acre or 0.092 to 0.275 fl. oz./1,000 sq. ft).
Shipping Restrictions CA, HI or NY
More Instructions
  • Use Dismiss on well established turfgrasses that are seeded, sodded or sprigged.
  • First application of this product can be made following the second mowing providing the turfgrass has developed into a uniform stand with a good root system. Turfgrass injury could result from application of this product on turfgrass that is not well established or has been weakened by stresses such as unfavorable weather conditions, disease, chemical or mechanical influences.
  • When applied as directed under the conditions described, the established turfgrasses on the label are tolerant to Dismiss turf herbicide at the recommended use rates in a range from 0.125 to 0.375 lb a.i./acre (4 to 12 fl. oz/acre or 0.092 to 0.275 fl. oz./1,000 sq. ft).

Frequently Asked Questions


Write Your Own Review
You're reviewing:Dismiss Herbicide
Your Rating
What's this? Check "Remember Me" to access your shopping cart on this computer even if you are not signed in.