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PRESCOTT HERBICIDE

The premier choice for broadleaf weed and brush control in permanent grass pastures

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Performance Highlights

Alligare’s Prescott Herbicide is a broad-spectrum, post-emergent solution used for individual plant or spot treatment of noxious and invasive weeds. This herbicide offers superior control of thistles, vines, and woody plants.

  • Non-restricted use herbicide with selective broadleaf control for the release of desirable grass species
  • Flexible tank mix options, including mixing with liquid fertilizer, for location-specific treatment
  • Non-volatile formulation for use around sensitive species including bahiagrass and fescue

ALLIGRAZE

Alligare’s innovative one-pass application elevates efficiency to new heights. Redefining industry standards, Alligraze is your path to achieving broadleaf weed control and forage fertilization in one effective application. Learn more here!

States registered: AL, AR, CO, FL, GA, HI, ID, IL, IN, IA, KS, KY, LA, MD, MI, MN, MS, MO, MT, NE, NV, NM, NC, ND, OH, OK, OR, PA, SC, SD, TN, TX, UT, VA, WA, WV, WI, WY

Applicators and other handlers must wear:

  • Long-sleeved shirt and long pants
  • Chemical-resistant gloves made of any waterproof material
  • Shoes plus socks
  • Protective eyewear (goggles, face shield, or safety glasses)

  • Absinth wormwood
  • Annual sowthistle
  • Blue thistle
  • Blackberry
  • Canada thistle
  • Cocklebur
  • Diffuse knapweed
  • Goldenrod
  • Hawkweed
  • Horseweed
  • Kudzu
  • Locusts
  • Milk thistle
  • Musk thistle
  • Nightshade
  • Perennial sowthistle
  • Plumeless thistle
  • Poison ivy
  • Russian knapweed
  • Spotted knapweed
  • Tansy ragwort
  • Western ironweed
  • Western ragweed
  • Yellow starthistle

See product label for complete list

  • permanent grass pastures
  • non-irrigation ditch banks
  • areas surrounding farm buildings
  • non-crop areas
  • rangeland
  • fence rows
  • roadsides
  • CRP acres

See product label for complete list

News & Insights

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  • Broadleaf Weed Control: A Proven Tool for Rangeland Management
    GRASS INTO GAINS  WITH ALLIGARE RANGE & PASTURE Broadleaf weed control on rangelands has been a cornerstone of effective land management for decades. Since the introduction of 2,4-D in the 1940s, land managers have had access to a powerful tool that selectively targets broadleaf plants while leaving grasses intact. This revolutionary herbicide made it possible to reshape and enhance pastureland without disturbing the valuable grass species that serve as the foundation of forage systems. Over the years, many new active ingredients have been introduced to the market and this practice has become standard among livestock producers, conservationists, and landowners seeking to improve the productivity, safety, and ecological health of their rangelands. The benefits are broad and well-documented: increased forage production, delayed or prevented brush encroachment, reduced presence of poisonous plants, and support for land restoration efforts.Read more
  • Optimizing Grazing Efficiency through Strategic Prickly Pear Management
    Opuntia, more commonly known as prickly pear, is a well-recognized symbol of the Southwest, but for land managers and livestock producers, it often represents a persistent challenge. While several species are native to the region, invasive species originating from Central America and the West Indies have also become established. Whether growing horizontally across the ground or standing vertically at heights exceeding six feet, prickly pear can significantly disrupt grazing operations. Its dense structure and sharp spines limit access to desirable forage, reduce pasture productivity, and deter cattle from grazing effectively.Read more
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