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LockUp®

  • Specialty Herbicide

Control the toughest weeds in residential and commercial turf with a granular formulation

LockUp® specialty herbicide provides lawn care operators, golf course superintendents, sports turf managers and sod producers with powerful postemergence broadleaf weed control in a convenient granular formulation with low rates. LockUp is available from distributors nationwide on granular fertilizers in single, two-way and three-way combinations to provide the broadest spectrum of weed control.

Benefits

Effective at low rates

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LockUp® specialty herbicide provides superior postemergence control at extremely low active ingredient rates (0.02 to 0.06 lb. a.i./A) and shows increased efficacy compared with other herbicide options.

Year-round application

Image of white clover in grass

Labeled for use on both warm- and cool-season grasses, LockUp offers excellent control of broadleaf weeds, including white clover, dollarweed, dandelion and English lawn daisy.

Tested and approved

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The active ingredient, penoxsulam, was accepted for review and registration under the Reduced Risk Pesticide Initiative of the U.S. Environmental Protection Agency. Not only does LockUp demonstrate superior efficacy, but it also helps decrease the overall pesticide load in the environment.

Markets

Residential Turf

Commercial Turf

Golf

Sod Farms

Sports Turf

Controlled weeds

This product delivers effective weed control against the following:

  • Betony
  • Buttonweed
  • Chickweed
  • Clover
  • Dandelion
  • Dollarweed
  • English Lawn Daisy
  • Ground ivy
  • Kyllinga
  • Lespedeza
  • Plantain
  • Sedge

Refer to the Product Label for complete product efficacy information.

Technical Specifications

  • Active Ingredient

    Penoxsulam

  • Application Rate

    Low active ingredient rates of 0.02 to 0.06 lb. a.i./A.

  • Application Timing

    Application rates on the lower end of the rate range are recommended for young, succulent growth of labeled weed species. For less sensitive species, and under conditions where control is more difficult, the higher rate range may be needed.

  • Application Method

    Apply LockUp® specialty herbicide by using a drop or rotary-type spreader designed to apply granules.

  • Approved Use

    LockUp is labeled for use on established turfgrass in residential turf, commercial turf, golf courses, parks, sports fields, sod farms and other recreational and commercial turfgrass areas.

  • Additional Information

    LockUp is available from distributors nationwide on granular fertilizers in single, two-way and three-way combinations to provide the broadest spectrum of weed control.

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™®Trademarks of Dow AgroSciences, DuPont or Pioneer, and their affiliated companies or their respective owners. Confront is not for sale or use in Nassau and Suffolk counties, New York. State restrictions on the sale and use of Confront, Dimension, LockUp, Sapphire and Snapshot apply. Consult the label before purchase or use for full details. Consult the labels of products containing LockUp before purchase or use for full details. Always read and follow label directions.