Check the listing for details. Whetstone Herbicide 1 Quart - Pasture weed killer (generic Milestone). Condition: New. Listed at 89.95 USD. Whetstone Herbicide (1 Quart) Whetstone is a broadleaf herbicide for Range and Pasture control. Whetstone Herbicide Features: Provides superior control of many noxious and invasive weed species, including biennial and perennial thistles, knapweeds and yellow star thistle The new standard for tropical soda apple control (including residual seedling control) Specifically designed for range land and pasture use Excellent post-emergence and season-long residual control Controls many annual, biennial and perennial weeds at low use rates (4-7 ounces per acre) Non-volatile, non-2,4-D formulation Systemic and residual activity effectively controls weeds at multiple growth stages Safe to desirable grasses Ideal foundation herbicide; excellent tank-mix partner with brush control products, such as PastureGard or Remedy herbicides No grazing restrictions for any type of livestock or wildlife, including lactating dairy animals, beef cattle, sheep, goats and horses Is not a federally restricted use pesticide Whetstone Label Whetstone MSDS Approximate use rate: 4-7 ounces per acre (small batch: 0.25-0.5 teaspoon per gallon of water) See label for specific use rate based on targeted grass or weeds size. Active Ingredient: aminopyralid: 2-pyridine carboxylic acid, 4-amino-3,6-dichloro-2-pyridinecarboxylic acid, triisopropanolammonium salt of aminopyralid:..........40.6%Inert Ingredients:..........59.4%Total:..........100.0%Acid Equivalent: aminopyralid (4-amino-3,6-dichloropyridine-2-carboxylic acid) - 21.1% - 2 lb/gal If your state is not listed, there are no restrictions in your state.RestrictionsStateRestricted - No sales to State:ASRestricted - No sales to State:AARestricted - No sales to State:AERestricted - No sales to State:APRestricted - No sales to State:DCRestricted - No sales to State:FMRestricted - No sales to State:GURestricted - No sales to State:HIRestricted - No sales to State:INRestricted - No sales to State:MHRestricted - No sales to State:NHRestricted - No sales to State:NJRestricted - No sales to State:MPRestricted - No sales to State:PWRestricted - No sales to State:PRRestricted - No sales to State:VIRestricted - No sales to State:VA