Alligare Triclopyr 3

Alligare Triclopyr 3

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Product Overview

Alligare Triclopyr 3 is a post-emergent herbicide that targets and controls unwanted woody plants, vines, and annual and perennial broadleaf weeds. Contains triclopyr as its active ingredient which is an effective solution to vegetation problems. It is perfect for broadcast applications in forests, fence rows, Christmas tree plantations, right-of-way like pipelines, railroads, and electrical power lines, and industrial non-crop areas such as storage sites and industrial manufacturing sites. This selective herbicide has less to no impact on grasses, making it safe to use on both cool and warm kinds of grass. Proven to be safe to use in aquatic sites that have little or no continuous outflow like lakes, non-irrigation canals, ponds, and reservoirs.

Features and Specs

Active Ingredient Triclopyr 44.4%
Target pests Unwanted woody plants, aquatic plants, and annual and perennial broadleaf weeds
For use in Forests, industrial non-crop areas, rights-of-way, fence rows, non-irrigation ditch banks, around farm buildings, Christmas tree plantations, chemical mowing, wetland sites, and aquatic sites.
Application For control of hardwoods, mix 4 to 20 oz. in 3 gallons of water. Do not exceed 2 gallons per acre per year.
Pet safe Yes, if used as directed on Label
Formulation Professional Product
Group 4 Herbicide
CT, ME, VT, WA (Restricted To Licensed Applicators Only)
Special Features Safe to use on all grasses
Shipping Weight 24.71 lbs
Manufacturer Alligare LLC
UPC 192702314957
EPA Registration 81927-13



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 regulation.


  • Obtain required permits: Consult with appropriate state or local water authorities before applying this product to public waters. State or local public agencies may require permits.
  • It is permissible to treat non-irrigation ditch banks, seasonally dry wetlands (such as floodplains, deltas, marshes, swamps, or bogs) and transitional areas between upland and lowland sites.
  • When making application to banks or shorelines of moving water sites, minimize overspray to open water.


  • Do not apply through any type of irrigation system.
  • Do not apply to ditches or canals used to transport irrigation water. It is permissible to treat non-irrigation ditch banks.
  • Do not apply where runoff or irrigation water may flow onto agricultural land as injury to crops may result
  • Do not apply directly to un-impounded rivers or streams.
  • Do not apply to saltwater bays or estuaries.
  • Do not apply using a mist blower.
  • Do not make direct applications or allow spray mists to drift onto cotton; grapes; soybeans; tobacco; vegetable crops; flowers; ornamental shrubs or trees; or other desirable broadleaf plants
  • For rights-of-ways, fence rows, or any area where grazing and haying are allowed, do not apply more than 2 lb a.e. of triclopyr (2/3 gallon of Alligare Triclopyr 3) per acre per year.
  • For forestry uses, do not apply more than 6 lb a.e. of triclopyr (2 gallons of Alligare Triclopyr 3) per acre per year.
  • For all terrestrial uses other than forestry sites, and grazing/haying areas, a maximum of 9 lb a.e. of triclopyr (3 gallons of Alligare Triclopyr 3) per acre per year may be applied.
  • All livestock, except lactating dairy animals, can graze at any time.
  • Lactating dairy animals cannot graze forage until the next growing season after application.
  • Do not harvest hay for 14 days after application.
  • Grazed areas of non-cropland and forestry sites may be spot treated if they comprise no more than 10% of the total grazable area.
  • Withdraw livestock from grazing treated grass or consumption of treated hay at least 3 days before slaughter.
  • Arizona: Alligare Triclopyr 3 has not been approved for use on plants grown for commercial production, specifically forests grown for commercial timber production, or on designated grazing areas.


Spray Volume Gallons/Acre

  • 400 - Do not use (Grazed/Hayed Non-Cropland Sites) - 0.5 (Forestry Sites) - 0.75 (Other NonCropland Sites)
  • 300 - Do not use (Grazed/Hayed Non-Cropland Sites) - 0.67 (Forestry Sites) - 1 (Other NonCropland Sites)
  • 200 - Do not use (Grazed/Hayed Non-Cropland Sites) - 1 (Forestry Sites) - 1.5 (Other NonCropland Sites)
  • 100 - 0.67 (Grazed/Hayed Non-Cropland Sites) - 2 (Forestry Sites) - 3 (Other NonCropland Sites)
  • 50 - 1.33 (Grazed/Hayed Non-Cropland Sites) - 4 (Forestry Sites) - 6 (Other NonCropland Sites)
  • 40 - 1.67 (Grazed/Hayed Non-Cropland Sites) - 5 (Forestry Sites) - 7.5 (Other NonCropland Sites)
  • 30 - 2.33 (Grazed/Hayed Non-Cropland Sites) - 6.65 (Forestry Sites) - 10 (Other NonCropland Sites)
  • 20 - 3.33 (Grazed/Hayed Non-Cropland Sites) - 10 (Forestry Sites) - 15 (Other NonCropland Sites)
  • 10 - 6.67 (Grazed/Hayed Non-Cropland Sites) - 20 (Forestry Sites) - 30 (Other NonCropland Sites)


Always refer to labels of other pesticide products for mixing directions and precautions which may differ from those outlined here. Use in accordance with the most restrictive of label limitations and precautions. No label dosage rates may be exceeded. This product cannot be mixed with any product containing a label prohibition against such mixing

Tank Mixing Recommendations:

  1. Fill spray tank 1/2 full with water.
  2. Add spray thickening agent (if used).
  3. Add additional herbicide (if used).
  4. Add Alligare Triclopyr 3.
  5. Add surfactant (if used). 
  6. Fill remainder of spray tank.

If combined with emulsifiable concentrate herbicides, moderate continuous adequate agitation is required.

Woody Plants Controlled by Alligare Triclopyr 3

  • Alder
  • Chinquapin
  • Maleleuca (seedlings)
  • Sweetbay Magnolia
  • Arrowwood
  • Choke Cherry
  • Maples
  • Sweet Gum
  • Ash
  • Cottonwood
  • Mulberry
  • Sycamore
  • Aspen
  • Crataegus (Hawthorn)
  • Oaks Tan
  • Oak Bear
  • Clover 
  • Dogwood
  • Persimmon
  • Thimbleberry
  • Beech
  • Douglas fir
  • Pine
  • Tulip Poplar
  • Birch
  • Elderberry
  • Poison Ivy
  • Wax Myrtle
  • Blackberry
  • Elm
  • Poison Oak
  • Western Hemlock
  • Black gum
  • Gallberry
  • Poplar
  • Wild Rose
  •  Brazilian Pepper
  • Hazel
  • Salmonberry
  • Willow
  • Cascara
  • Hornbeam
  • Salt-bush (Braccharis spp.)
  • Winged elm Ceanothus
  • Kudzu 
  • Salt cedar
  • Sassafras
  • Cherry
  • Locust
  • Scotch Broom
  • Chinese Tallow
  • Madrone
  • Sumac

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