Promalin® Plant Growth Regulator

PGRs & Protectants


Promalin® Plant Growth Regulator

Grow Bigger. Grow Better.

Promalin® Plant Growth Regulator Solution improves the shape and increases the size of Red Delicious and other popular apple cultivars. By enhancing fruit size and weight through increased cell division, Promalin has become a standard in orchard operations to help maximize fruit quality, yield, packout and overall value.

  • Increases Fruit Size at Harvest, Improving Packout and Yield
  • Maximizes Fruit Quality
  • Aids in Frost Recovery
  • Can Be Used with All Types of Apples

Sustainable Solutions Criteria – Promalin® Plant 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 Promalin® Plant Growth Regulator can support sustainable practices in your operations.

John Deere Financial Program Offer

Promalin® Plant 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.

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    Promalin is a registered trademark of Valent BioSciences LLC.