• Specialty Herbicide

Season-long crabgrass control

From the first application to the last, Dimension® specialty herbicide is the only choice for preemergence and early postemergence crabgrass control.

Find supplemental labels for this product


Effective control

Crabgrass being held in a hand

Dimension® specialty herbicide is the only preemergence herbicide that offers excellent early postemergence control of crabgrass. It also is proven effective for more than 45 other grassy and small-seeded broadleaf weeds.

Long application window

Image of Crabgrass in ground

Dimension offers a longer application window than any other preemergence crabgrass herbicides, which affords more time to make applications. Applicators can confidently use Dimension from early to midseason without having to worry about switching products after crabgrass has germinated.

Application flexibility, exceptional plant safety

Image of steps and lawn in front of home

Dimension controls crabgrass and other grassy weeds like Poa annua and foxtail, as well as many small-seeded broadleaf weeds. It offers exceptional turf and ornamental safety on both established cool- and warm-season turfgrasses, as well as on more than 440 ornamental plants.

Controlled weeds

Effective control of more than 40 broadleaf and grassy weeds, including these key weeds:

  • Barnyard Grass
  • Black medic
  • Carolina Geranium
  • Crabgrass
  • Crowfootgrass
  • Field Sandbur
  • Foxtail
  • Goosegrass
  • Henbit
  • Japanese Stiltgrass
  • Lespedeza
  • Parsley-piert
  • Pineapple-weed
  • Purple Deadnettle
  • Purslane
  • Shepherd's-purse
  • Speedwell
  • Spurge
  • Willowherb

Refer to the Product Label for complete product efficacy information.

Find labels for this product

State registrations

  • Registered
  • Unregistered

Technical Specifications

  • Active Ingredient


  • Application Rate

    Choose the formulation that works best for your operations — liquid, granular, wettable powder or on-fertilizer — and use it according to label directions for your specific region of the country and particular program conditions.

  • Application Timing

    For preemergence grass and broadleaf weed control, apply Dimension® 2EW specialty herbicide as a single or sequential application at 1 to 2 pts./A. For postemergence control, when applied at 2 pts./A, Dimension can be applied before weeds emerge and early postemergence, up to the five-leaf stage for crabgrass.

  • Formulations

    Available in multiple formulations: liquid, WSP, granular and on fertilizer.

  • Approved Use

    Dimension is labeled for use on established cool- and warm-season turfgrass in residential and commercial turf; commercial sod farms; ornamental and sports turf (including sports fields, golf course fairways, roughs and tees); container grown, landscape and field ornamentals; natural areas such as campgrounds, parks and recreation areas; and Christmas tree farms. Refer to the label for a full list of use sites.

  • Additional Information

    From the first application to the last, Dimension is the only choice for crabgrass control. Dimension is available in 0.5-gallon, 2.5-gallon and 30-gallon containers. It is also available as an on-granular fertilizer. 

Other products

Looking for similar or complementary products? Check out these related products.

®Trademarks of Corteva Agriscience and its affiliated companies. State restrictions on the sale and use of Defendor, Dimension, Snapshot and Turflon Ester Ultra specialty herbicide products apply. Consult the label before purchase or use for full details. Always read and follow label directions.