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PMRA has approved the emergency registration of Coragen® MaX for use on quinoa to control beet webworms.  The approval is restricted to Saskatchewan, Alberta, Manitoba, and Québec between April 4th, 2024 and October 31st, 2024. 

Group 28

Coragen® MaX insecticide / West

Coragen MaX herbicideCoragen® MaX insecticide is a highly concentrated formulation that provides targeted insect control in canola, pulses and cereals.  It’s an innovative solution with a low volume, small warehouse footprint, little plastic and minimal packaging to handle. 

Coragen® MaX insecticide is powered by Rynaxypyr® active, a unique mode of action that provides remarkable extended plant protection that's unlike any other chemistry. It delivers reliable, consistent, long-lasting protection against key insects. It has minimal impact on many important beneficial insects and pollinators* when applied as directed by label. Its unique environmental and toxicological profile make it a sound choice for growers and applicators.

Quick Facts

  • The Coragen® MaX concentrated formulation comes in a 2 L jug that treats 60 - 120 acres at the most common application rates.
  • Lower volumes, smaller warehouse footprint, less plastic and less packaging to handle.
  • Highly effective, extended control (7-21 days**) of target pests.
  • Rynaxypyr® active comes from a novel group of chemistry with no known cross resistance to other chemistries.
  • Controls hatching insects all the way through to adult stages of development.
  • Application and harvest flexibility.
  • Has minimal impact on many important beneficial insects and pollinators*.


  • The 7-to-21-day residual activity reduces the number of passes required in the field, lessening fuel consumption, emissions, and deterioration of equipment.
  • The highly concentrated formulation offers:
    • Lower product volume resulting in smaller warehouse footprint
    • Reduced plastic for packaging and less waste to handle
    • Reduced water consumption during production
    • Requires less space during shipping, leading to reduced fuel consumption and lower emissions because of the smaller size of containers
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Get cash back when you purchase both Pounce® 384 EC insecticide and Coragen® or Coragen® MaX insecticide.

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Product Overview

Coragen® MaX insecticide is an innovative product providing broad spectrum, extended control of many pests, including cutworm, bertha armyworm, grasshoppers and diamondback moths. These and other pests are controlled through a novel mode of action – the activation of insect ryanodine receptors (RyRs) – that attacks muscle function and stops insects from feeding in as little as seven minutes.

Coragen® MaX insecticide can be used on a wide variety of crops, has a short (12 hour) re-entry period, plus minimal impact on many important pollinators and beneficials*. It's also very tank stable, mixable, and can be applied in a wide range of temperatures (between 4°C and 40°C).

Coragen® MaX insecticide works differently than other insecticides and this should be kept in mind when scouting for control symptoms. Feeding stops in as little as 7 minutes, and the insect will become lethargic and immobile. Death might take several days depending on the insect. That’s why you might find living insects when scouting, but rest assured, as they can’t eat, they no longer pose a risk to your crop.

Its effective control, coupled with a unique environmental and toxicological profile and new more concentrated formulation, makes Coragen® MaX insecticide a sound crop protection choice.

Coragen® MaX insecticide provides all of the benefits that the industry has come to rely on from Coragen® insecticide, with improved sustainability. The lower volumes, smaller warehouse footprint, less plastic and less packaging to handle means added efficiencies to farmers and retailers alike.


Full crop listing

  • Corn (Sweet, Field)
  • Popcorn
  • Dry Beans
  • Cereals
  • Cucurbit Vegetable
  • Fruiting Vegetable
  • Canola
  • Leafy Vegetables
  • Legume Vegetable
  • Mint
  • Non-Grass Animal Feeds (Forage, Fodder, Straw, Hay)
  • Cereals
  • Chickpea
  • Corn (Sweet, Field)
  • Popcorn
  • Seed Corn
  • Brassica Vegetables
  • Fodder
  • Flax
  • Oilseeds
  • Forage Grass
  • Lentils
  • Okra
  • Peas
  • Potato
  • Soybeans
  • Sunflower
  • Tame Mustard
  • Tuberous and Corm Vegetables


  • Alberta
  • Saskatchewan
  • Manitoba
  • British Columbia

Product Specifications

Tech Specs

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Chemical Group: Group 28, Anthranilic Diamide.

Tank Mixing: Very stable in the tank and very tank-mixable. Refer to product label for tank-mixing instructions and to Tank-Mixing Policy for Supported Tank-Mixes.

Temperature: Can be applied in a wide range of temperatures (between 4°C and 40°C).

Packaging: 4 x 2 L jugs/case

Rainfast: 1 hour

Water Volume: 10 gal/ac (100 L/ha)

Re-entry Period: 12 hours

Aerial application: 5 gal/ac (50 L/ha) for cereals, corn, legume vegetables (beans, lupine, fava bean, chickpeas, lentils, peas, sugar beets), oilseeds and potatoes.

coragen max insecticide west

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