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4-Speed XT Post-Emergent Herbicide Weed Killer

Regular price $43.75 Regular price

For effective post-emergent weed control, 4-Speed XT Post-Emergent Herbicide Weed Killer delivers quality results quickly and efficiently. This liquid herbicide works to control a variety of broadleaf weeds and grasses in residential and commercial landscapes. It kills tough weeds like spurge and ground ivy and shows results in under 24 to 48 hours. 4-Speed XT is safe to use around pets when it's applied as directed, and it produces weed-free lawns with very little work involved.

Features and Specifications

Active Ingredient(s) 2,4-D 41.92%, Triclopyr 4.81%, Dicamba 3.46%, Pyraflufen-enthyl 0.067%
Pest Control Beggarweed, Bindweed, Black medic, Buckhorn, Chickweed, Dandelion, Florida pusley, Frenchweed, Goldenrod, Ground ivy, Henbit, Jimsonweed, Knawel, Knotweed, Kochia, Lambsquarters, Lespedeza, Little starwort, Mallow, Oxalis, Pennywort, Pepperweed, Pigweed, Plantain, Purslane, Ragweed, Red clover, Red sorrel, Sheep sorrel, Spurge, Thistle, Toadflax, Veronica, Vetch, Wild aster,
Sale Prohibited AK, CA, HI, WA, NY
Shipping Rate Free
UPC 094922016478
GTIN
EPA Registration 228-590

How does 2,4-D Herbicides like 4-Speed XT Work?

4-Speed XT gets its name from the four active ingredients that help it work. This herbicide contains 2,4-D as the main ingredient, including triclopyr, dicamba and pyraflufen-ethyl as the secondary ingredients. Combined, these four components create a lethal mixture for stubborn weeds and grasses in almost any setting.

Which Weeds do 2,4-D Herbicides like 4-Speed XT Kill?

4-Speed XT works quickly to stop hard-to-control weeds from taking over a landscape. Some of the weeds that it helps to control include:

  • Beggarweed
  • Chickweed
  • Knotweed
  • Mallow
  • Pigweed
  • Ragweed
  • Thistle
  • White clover

Where to Use 4-Speed XT:

Use 4-Speed XT in places where broadleaf weeds have taken hold, such as home lawns and business landscapes. Other areas for use include:

  • Athletic fields
  • Cemeteries
  • Golf courses
  • Recreational parks
  • Sod farms

How to Use and Apply 4-Speed XT:

Use 1.1 to 1.5 ounces of 4-Speed XT per 0.1 to 5 gallons of water in a 1,000-square-foot area. In addition, use between 3 and 4 pints per 3 to 220 gallons of water per acre. When in doubt, look to the label for further directions.

Stop Hard-to-Control Weeds Fast with 4-Speed XT

With 4-Speed XT herbicide, broadleaf weeds and grasses start to die within 24 to 48 hours. The product's four ingredients work together to eradicate weeds without harming established cool- and warm-season turfgrass. When invasive broadleaf weeds pop up in your lawn, knock them down with 4-Speed XT.