ReTain® Plant Growth Regulator

  • Optimizes fruit maturity and quality before harvest
  • Maintains fruit firmness from harvest to storage

ReTain Plant Growth Regulator. Harvest the Potential.

ReTain PGR is the foundation for a harvest management and post-harvest quality program in apples. A single ReTain application before harvest helps growers manage fruit maturation and ripening to optimize harvest time for maximum quality and storage potential of the fruit. Research has shown that ReTain also aids with maturity-related disorders such as watercore in Red Delicious, greasiness of Jonagold, cracking in Gala and yellow ground colour in Mutsu. Higher quality apples, and more of them, result in higher returns for Canadian apple growers.

Download Label/SDS Download Label/SDS for ReTain Plant Growth Regulator.
- Key crops/pests


  • apples

  • Product Research

    Learn more about ReTain Plant Growth Regulator's performance

  • Download Literature

    View available ReTain Plant Growth Regulator quicksheets and brochures in pdf format.

  • Label/SDS

    Download Label/MSDS for ReTain Plant Growth Regulator.

  • Contact Valent

    Have a question about ReTain Plant Growth Regulator?

  • Contact Nufarm

    Distributed by Nufarm Canada. For Technical or Sales Support, contact Maria Dombrowsky at 403-827-4851.