ProTone® Plant Growth Regulator

  • Enhances color in red table grapes
  • Increases flexibility
  • Improves packout

ProTone Plant Growth Regulator.

ProTone helps red table grape growers enhance color for a greater packout and more flexible harvest without compromising quality. ProTone is ideal for use in Flame and Crimson seedless varieties. Red globe is currently being investigated. Read more »

OMRI logo
ProTone SG is NOP compliant and OMRI listed for organic production. For more information about OMRI listed, visit www.omri.org.


Download Label/SDS
Download Label/SDS for ProTone Plant Growth Regulator.

Crops and State Registrations

- Key crops/pests

ProTone PGR


  • Red table grapes

State Registrations*

  • Arkansas
  • California
  • Colorado
  • Delaware
  • Georgia
  • Hawaii
  • Idaho
  • Indiana
  • Louisiana
  • Maine
  • Michigan
  • Mississippi
  • Missouri
  • Montana
  • Nevada
  • New Hampshire
  • New Jersey
  • New York
  • Ohio
  • Oregon
  • Rhode Island
  • South Carolina
  • Tennessee
  • Texas
  • Utah
  • Vermont
  • Washington
  • West Virginia

  • Download Literature

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

  • Label/SDS

    Download Label/SDS for ProTone Plant Growth Regulator.

  • ProTone Videos

    ProTone Plant Growth Regulator from Valent Agricultural Products

  • Contact Valent

    Have a question about ProTone Plant Growth Regulator?

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