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Pendulum 3.3 EC Pre-Emergent Herbicide

Usually Ships in 1-2 days
Once weeds emerge from the soil, it doesn't take them long to wreak havoc on a landscape. One way to combat weed growth and to prevent invasive plant infestations is to stop the weeds before they rise above the surface. Pendulum 3.3 EC herbicide targets pre-emergent weeds and provides preventative weed control across home lawns, on business landscapes and throughout industrial sites and roadsides.

Features and Specifications

Active Ingredient(s) Pendimethalin - 37.4%
Weed Killer Grasses: Barnyardgrass, Bluegrass annual (Poa annua), Crabgrass, Crowfootgrass, Foxtail (giant, green, yellow), Goosegrass, Itchgrass, Johnsongrass (from seed), Junglerice, Lovegrass (from seed), Panicum (browntop, fall, Texas), Sandbur (field), Signalgrass, Sprangletop (Mexican, red), Witchgrass, Woolly Cupgrass Broadleaf Weeds: Burweed (lawn), Carpetweed, Chickweed (common and mouseear), Clover (hop), Cudweed, Evening Primrose, Fiddleneck, Filaree, Henbit, Knotweed (prostrate), Kochia, Lambsquarters, Pigweed, Purslane, Pusley (Florida), Rocket (London), Shepherdspurse, Smartweed (Pennsylvania), Speedwell (corn), Spurge (annual and prostrate), Woodsorrel (yellow), Velvetleaf (Buttonweed)
Sale Prohibited WA
Shipping Rate Free
UPC 804338152284
EPA Registration 241-341

How Pendulum 3.3 EC Pre-Emergent Herbicide Works

Pendulum 3.3 EC Pre-Emergent Herbicide, which is short for emulsifiable concentrate, contains the same active ingredient that's found in other Pendulum products: pendimethalin. This ingredient targets weeds below the soil before they have a chance to germinate and to elongate. It inhibits the cell division process in the target weeds and grasses, so they're unable to grow roots and shoots, to emerge from the soil and to compete with other plants. Pendulum 3.3 EC per-emejrgent herbicide is an oil-based formula unlike its granular counterparts.

The emulsifiable concentrate is made up of three parts: the main ingredient, a solvent and a surfactant. The solvent helps to dissolve the pendimethalin so that the plant can easily absorb it. The surfactant reduces the surface tension of the weeds and helps the herbicide work even better and faster than other products of its kind.

Where to Use Pendulum 3.3 EC Pre-Emergent Herbicide

Use Pendulum 3.3 EC pre-emergent herbicide in areas where broadleaf weeds and grasses may threaten residential and commercial areas. Spray this oil-based pesticide on lawns and landscapes to keep weeds from strangling ornamental plants and grasses at the roots. Apply it on roadsides, fencerows and parking lots to keep them from becoming overgrown with crabgrass and other invasive weeds.

Note: Pendulum 3.3 EC Pre-Emergent Herbicide contains a yellowing agent that may stain sidewalks and other hard surfaces.

Target Broadleaf Weed and Grasses

Pendulum 3.3 EC targets a variety of broadleaf weeds and grasses such as crabgrass and henbit. In fact, it successfully controls more than 40 different species, making it one of the most effective broad-spectrum herbicides on the market for pre-emergent weeds. Some of the target weeds and grasses include:

  • Barnyardgrass
  • Carpetweed
  • Foxtail
  • Knotweed
  • Johnsongrass
  • Lambsquarters
  • Signalgrass
  • Witchgrass
  • Velvetleaf


Reasons to Use Pendulum 3.3 EC Herbicide

  • Controls more than 40 broadleaf weeds and grasses
  • Contains an oil-based formulation for extreme weed control
  • Stops weeds from emerging on lawns and landscapes
  • Works on roadsides, driveways and rights-of-way


Pendulum Herbicides Prevent Weed Growth

Broadleaf weeds and grasses have no chance to emerge and to infest lawns and landscapes thanks to the power of Pendulum 3.3 EC herbicide. It contains 37.4 percent pendimethalin for fast and effective weed control on residential, commercial and industrial sites. It keeps weeds from growing and spreading across the landscape, keeping the target area clear of invasive weeds with routine maintenance.


It is a violation of Federal law to use this product in a manner inconsistent with its labeling. Do not apply this product in a way that will contact workers or other persons, either directly or through drift. Only protected handlers may be in the area during application. For any requirements specific to your State or Tribe, consult the agency responsible for pesticide regulations.


For additional information on this product please reference the CDMS label database listed below



Ask a Question
  • Should I run the sprinklers after applying liquid pendulum?

    Yes You want to water in the Pendulum after the application so that it gets into the soil surface and then it will activate the pre-emergent