If you have a weedy creeping bentgrass problem, then three 5 oz Mesotrione 2-[4-(methylsulfonyl)-2-nitrobenzoyl]-1,3-cyclohexanedione 104206-82-8 40.0% Have the product container or label with you when calling a poison control center or doctor, or going for treatment. The active ingredient mesotrione that makes this herbicide tenacity work so darn well will kill: Bentgrass, Crabgrass; Dandelions; Clover, Nutsedge; Henbit; Foxtail; And over 40 other common household weeds. Tenacity Herbicide. For Get it as soon as Wed, Dec 2. Mesotrione has a low acute toxicity via the oral, dermal, and inhalation routes. FREE Shipping on orders over $25 shipped by Amazon. $8.98 $ 8. Tenacity Herbicide is a systemic pre-emergent and post-emergent weed killer. They also lost weight and had difficulty moving. In subchronic and chronic oral studies, ocular lesions, liver and kidney effects, and/or body weight decrements were the major adverse effects seen in the rat, mouse, and dog. It is a mild eye irritant, but is not a dermal irritant or a dermal sensitizer. section 1 - chemical product and company identification. Some products are used to treat scabies and head lice on people. Domestic animals accidentally exposed to large quantities of 2,4-D can suffer lethargy, weakness, vomiting and convulsions. When used as a pre-emergent, Tenacity works by being absorbed by weeds as they emerge from the soil. company address: emergency telephone numbers: albaugh, llc … ... (mesotrione) is still fairly new, but it’s mechanism seems unlikely to harm animals. Its active ingredient, mesotrione, is based on a naturally occurring compound produced by the bottlebrush plant (Callistemon citrinus) that inhibits photosynthesis in susceptible plant species. For 24-Hour Medical Emergency Assistance (Human or Animal) call: 1-800-222-1222. mesotrione 4sc safety data sheet page 1 of 5 . Atrazine affected liver cells in rats after they were given 400 mg/kg per day for 14 days. Monterey LG1130 Mark-It Blue Spray Solution Colorant Chemical Marker Dye for Insecticide, Herbicide, and Fungicide, 8 oz. There are currently more than 1400 registered products containing permethrin. Permethrin is used in cattle ear tags and flea collars, or in spot-on treatments for dogs. Amazon's Choice for mesotrione. 4.3 out of 5 stars 1,080. With mesotrione 40% as its active ingredient, Tenacity Herbicide is known for its selective contact and residual control of weeds in turfgrasses. Putting it All Together As previously stated, the label says you can apply 16 ounces per acre per year. What are the best products/methods to get weeds under control that are safe for dogs and kids to still walk on? Naturally occurring biotypes of certain broadleaf weed species with resistance to triazines, glyphosate, PPO, HPPD and ALS inhibiting herbicides are known to exist. ... A good personal example is one day I was scheduled to treat 200,000 sq/ft in 30 yards. MESOTRIONE 4SC is a Group 27 Herbicide (contains the active ingredient mesotrione). Products containing permethrin may be liquids, powders, dusts, aerosol solutions, sprays, and treated clothing. Tenacity herbicide can be used for pre- and post-emergence control of more than 46 broadleaf weed and grass species. Pete1313 Posts: 873 Joined: June 2nd, 2014, 9:36 am Location: Northwest Illinois Grass Type: Bewitched KBG Lawn Size: 20000-1 acre Level: Advanced However, my first 10 yards totaled 100,000 sq/ft. A 1991 National Cancer Institute study concluded that dogs exposed to just four lawn treatments a year significantly increased their risk of malignant lymphoma. suggests that mesotrione’s activity on crabgrass when applied postemergence is at least as good as, and occasionally better than, that of quinclorac. 16 Dogs fed atrazine at 34 mg/kg per day for one year had increased and irregular heart rates. 98 $14.08 $14.08. 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