Knack® Insect Growth Regulator

Insect Control

Knack® Insect Growth Regulator

The Ultimate in Whitefly Protection

Contact Your Rep/RetailerView Label/SDS

To protect your valuable crops from whiteflies and the damage and viruses they can vector, you need Knack® Insect Growth Regulator. This impressive IGR provides unmatched control of sweet potato and silverleaf whiteflies in cotton, tomatoes, peppers, brassica leafy vegetables and cucurbits. Knack has translaminar activity, so it reaches whiteflies where they feed – under the leaf – and delivers long-lasting control. Plus, its highly targeted soft chemistry is a good fit for Integrated Pest Management (IPM) and Insect Resistance Management (IRM) programs.

  • Delivers Long-Lasting Whitefly Control
  • Soft Chemistry – Easy on Beneficial Insects
  • Translaminar Activity Reaches Whiteflies Where They Feed

Sustainable Solutions Criteria – Knack® Insect Growth Regulator

Valent U.S.A. has developed a classification system that defines and identifies sustainable practices and attributes applicable to our ag product portfolio across three pillars of sustainability – People, Planet, and Productivity. This system, called Sustainable Solutions Criteria, uses specific icons that highlight these key sustainable practices and attributes for our products. Products that achieve a high sustainable criterion ranking across all three sustainable pillars are also denoted by the Sustainable Solutions Icon. Click on the icons below to learn how Knack® Insect Growth Regulator can support sustainable practices in your operations.

John Deere Financial Program Offer

Knack® Insect Growth Regulator is eligible for the Valent U.S.A. John Deere Special Financing Offer, which includes a fixed 0% APR on eligible products that help you produce high-quality, high-yield crops. Visit the John Deere Program page at the link below to review the full program details and qualifications.

Learn More

Find A Rep/Retailer

Your Location

Find Your Local AG Retailer

Need Help?

Meet Your Local Valent Team:

    Meet Your Team

    Always read and follow label instructions.

    Knack is a registered trademark of Valent U.S.A. LLC.