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Ortho® Weed B Gon Weed Killer For Lawns Ready-to-Use

Overview & Benefits

  • Kills Weeds, Not Lawns™
  • Results in 24 hours
  • Kills the root
  • Kills dandelions, clover and other broadleaf weeds

    Watch how to protect your lawn from weeds with Weed-B-Gon

Available sizes:

    24 oz. bottle with trigger sprayer
    .5 gal. bottle with trigger sprayer
    1 gal. bottle with Pull n Spray applicator
    1 gal. bottle with trigger sprayer
    1.33 gal. bottle with Comfort Wand applicator
  • How to Use

    Adjust nozzle
    Aim at center of weed and spray to lightly cover

  • When to Apply

    Spray anytime weeds are actively growing
    For best results spray when daytime temperatures are above 45°F and below 90°F
    Rain or watering two hours after application will not wash away effectiveness

  • How often to apply

    Spray anytime weeds are actively growing.

  • Where to Use

    For USE on Bahiagrass, bentgrass, bermudagrass, buffalograss, centipedegrass, fescue, Kentucky bluegrass, perennial ryegrass, St. Augustine (except Floratam), and zoysiagrass.

  • Where Not to Use

    Do not use on Floratam (a variety of St. Augustinegrass), Centipede or Bahiagrass lawns.
    Do not use on or around fruits, vegetables, flowers or shrubs

  • Coverage Area

    24 fluid ounce size container treats more than 200 weeds
    .5 gallon size container treats more than 500 weeds
    1 gallon size container treats more than 1000 weeds
    1.33 gallon size container treats more than 1333 weeds

  • What it Controls

    Weeds: Kills weeds, including:
    Dandelion, Clover, Ground Ivy (Creeping Charlie), Plantains, Thistles, Wild Violet, Yellow Oxalis, Pennywort (Dollarweed), English Daisy, Wild Garlic.

  • Packaging


  • Active Ingredients

    .05% Dicamba .12% 2,4-D .22% MCPP

This is not the product label. Always read and follow the product label before use.

View Label (requires PDF reader)

Material Safety Data Sheets can be found at

Product Ratings

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