Harness Max Herbicide

Herbicide

Harness MAX herbicide is a convenient, easy to use premix that contains acetochlor and mesotrione. This product offers the excellent residual benefits of Harness® herbicide with the added postemergence and residual activity of mesotrione for a broadened range of control against tough-to-control weeds in corn. Harness MAX has a flexible application window including preplant, pre-emergence, and early postemergence in corn up to 11 inches.

Where to Buy

Chemical group(s)

15, 27

Approved in

AL, AR, CO, DE, GA, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, SC, SD, TN, TX, UT, VA, VT, WI, WV, WY

Product Details

Active Ingredients


Active Ingredients	Acetochlor 39.1 %, Mesotrione 3.7 %
Chemical Group(s)	15, 27
Formulation	3.85 lb/gal suspoemulsion
Registration Number	0000524-00636-AA-0000000

Herbicide SensitivityA = Acceptable, C = Caution, W = Warning. Environmental conditions may cause herbicide interactions different than indicated for a particular growing season.Herbicide ToleranceRatings are based on observations and research using herbicides at labeled and above labeled rates to simulate extreme environmental conditions, misapplication and adverse soil pH or organic content.

Effective Against

Showing featured results relevant to

Amaranth, Palmer
Amaranth, Palmer (Preemergence)
Amaranth, Powell
Amaranth, Powell (Preemergence)
Amaranth, Spiny
Amaranth, Spiny (Preemergence)
Atriplex
Barnyardgrass (Preemergence)
Beggarweed, Florida (Preemergence)
Buckwheat, Wild
Buffalobur
Buffalobur (Preemergence)
Burclover, California (Preemergence)
Burcucumber
Carpetweed
Carpetweed (Preemergence)
Carrot, Wild
Carrot, Wild (Preemergence)
Chamomile, Mayweed (Preemergence)
Chickweed, Common
Chickweed, Common (Preemergence)
Chickweed, Mouseear (Preemergence)
Cocklebur, Common
Cocklebur, Common (Preemergence)
Crabgrass, Large
Crabgrass, Large (Preemergence)
Crowfootgrass (Preemergence)
Cupgrass, Prairie (Preemergence)
Cupgrass, Southwestern (Preemergence)
Cupgrass, Woolly (Preemergence)
Dandelion, Common
Dandelion, Common (Preemergence)
Dandelion, Seedling
Dandelion, Seedling (Preemergence)
Deadnettle, Purple (Preemergence)
Dock, Curly
Dock, Curly (Preemergence)
Evening Primrose, Cutleaf (Preemergence)
Fiddleneck, Coast (Preemergence)
Filaree, Redstem (Preemergence)
Filaree, Whitestem (Preemergence)
Fleabane, Hairy (Preemergence)
Foxtail, Giant (Preemergence)
Foxtail, Green (Preemergence)
Foxtail, Robust Purple (Preemergence)
Foxtail, Robust White (Preemergence)
Foxtail, Yellow (Preemergence)
Galinsoga
Galinsoga (Preemergence)
Geranium, Carolina (Preemergence)
Goosegrass (Preemergence)
Ground Cherry, Cutleaf (Preemergence)
Ground Cherry, Smooth (Preemergence)
Groundsel, Common (Preemergence)
Hemp
Henbit (Preemergence)
Horsenettle
Horsenettle (Preemergence)
Horseweed
Horseweed (Preemergence)
Jimsonweed
Jimsonweed (Preemergence)
Johnsongrass, Seedling (Preemergence)
Knotweed, Prostrate
Kochia
Kochia (Preemergence)
Lambsquarters, Common
Lambsquarters, Common (Preemergence)
Lettuce, Prickly (Preemergence)
Mallow, Common (Preemergence)
Marestail
Marestail (Preemergence)
Millet, Foxtail (Preemergence)
Millet, Wild Proso (Preemergence)
Morningglory, Entireleaf
Morningglory, Entireleaf (Preemergence)
Morningglory, Ivyleaf
Morningglory, Ivyleaf (Preemergence)
Morningglory, Pitted
Morningglory, Pitted (Preemergence)
Morningglory, Smallflower (Preemergence)
Morningglory, Tall (Preemergence)
Mustard (Preemergence)
Mustard, Wild
Nettle, Burning (Preemergence)
Nightshade, Black
Nightshade, Black (Preemergence)
Nightshade, Eastern Black
Nightshade, Eastern Black (Preemergence)
Nightshade, Hairy
Nightshade, Hairy (Preemergence)
Nutsedge, Yellow
Nutsedge, Yellow (Preemergence)
Oat, Wild (Preemergence)
Panicum, Browntop (Preemergence)
Panicum, Fall (Preemergence)
Panicum, Texas (Preemergence)
Pansy, Field (Preemergence)
Pigweed, Redroot
Pigweed, Redroot (Preemergence)
Pigweed, Smooth
Pigweed, Smooth (Preemergence)
Pigweed, Tumble
Pigweed, Tumble (Preemergence)
Pineapple Weed (Preemergence)
Pokeweed, Common
Potato, Volunteer
Puncturevine, Common (Preemergence)
Purslane, Common
Purslane, Common (Preemergence)
Pusley
Pusley (Preemergence)
Ragweed, Common
Ragweed, Common (Preemergence)
Ragweed, Giant
Ragweed, Giant (Preemergence)
Redmaid (Preemergence)
Rice, Red (Preemergence)
Rocket, London (Preemergence)
Sandbur, Field (Preemergence)
Sesbania, Hemp
Shattercane (Preemergence)
Shepherdspurse (Preemergence)
Sicklepod (Preemergence)
Sida, Prickly (Preemergence)
Signalgrass, Broadleaf
Signalgrass, Broadleaf (Preemergence)
Smartweed, Ladysthumb
Smartweed, Ladysthumb (Preemergence)
Smartweed, Pale
Smartweed, Pale (Preemergence)
Smartweed, Pennsylvania
Smartweed, Pennsylvania (Preemergence)
Spanish Needles (Preemergence)
Sprangletop, Red (Preemergence)
Starbur, Bristly (Preemergence)
Sunflower, Common
Sunflower, Common (Preemergence)
Swinecress (Preemergence)
Tasselflower, Red (Preemergence)
Thistle, Annual Sow (Preemergence)
Thistle, Canada
Velvetleaf
Velvetleaf (Preemergence)
Vetch, Common (Preemergence)
Vetch, Purple (Preemergence)
Waterhemp, Common
Waterhemp, Common (Preemergence)
Waterhemp, Tall
Waterhemp, Tall (Preemergence)
Wheat, Volunteer (Preemergence)
Willowherb, Panicle (Preemergence)
Witchgrass (Preemergence)

DisclaimerPerformance may vary based on weather, pest resistance, and application timing. Listed efficacy is not a guarantee of total control; follow Integrated Pest Management (IPM) practices for optimal results.

Registered Crops

Showing featured results relevant to

Corn, Field
Corn, Field, Conservation Tillage
Corn, Field, Conventional Tillage
Corn, Field, No-Till
Corn, Seed
Corn, Seed, Conservation Tillage
Corn, Seed, Conventional Tillage
Corn, Seed, No-Till
Popcorn
Popcorn, Conservation Tillage
Popcorn, Conventional Tillage
Popcorn, No-Till

DisclaimerRegistrations are subject to state-specific regulations. Always verify that your crop and location are listed on the current product label before use.

Use and Mixing

Harness Max Herbicide

Notes

Personal Protective Equipment (PPE)

Applicators and other handlers must wear: long-sleeved shirt and long pants, socks and shoes, and chemical-resistant gloves made of any waterproof material (barrier laminate, butyl rubber >= 14 mils,

natural rubber >= 14 mils, neoprene rubber >= 14 mils, nitrile rubber >= 14 mils, polyethylene, polyvinyl chloride (PVC) >= 14 mils, or viton >=14 mils).

Follow manufacturer's instructions for cleaning/maintaining PPE (Personal Protective Equipment). If there are no instructions for washables, use detergent and hot water. Keep and wash PPE separately from other laundry.

Engineering Controls: When handlers use closed systems, enclosed cabs, or aircraft in a manner that meets the requirements listed in the Worker Protection Standard (WPS) for agricultural pesticides [40 CFR 170.607 (d-f)], the handler PPE requirements may be reduced or modified as specified in the WPS.

IMPORTANT: When reduced PPE is worn because a closed system is being used, handlers must be provided all PPE specified above for "applicators and other handlers" and have such PPE immediately available for use in an emergency, including a spill or equipment breakdown.

DisclaimerThe instructions for use and mixing described below are from the Environmental Protection Agency approved Federal Label. Always read and follow label instructions. Not all products are registered for use in every state. Please check with Bayer or your local Lead State Agency for product registration status. If you wish to find out if a product is registered in your state or for additional product information, send us an email or call 1-866-99-BAYER.

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