ReTain® Plant Growth Regulator for California

  • Extends pollination period
  • Increases nut/fruit set potential in almonds, cherries and walnuts
  • Increases walnut yield in PFA-sensitive varieties

Extend Pollination Period for Increased Nut/Fruit Set: ReTain® Plant Growth Regulator for California

ReTain PGR for California increases nut/fruit set in almonds, walnuts and cherries to help ensure an optimum crop load potential. The naturally occurring active ingredient in ReTain works by reducing ethylene production in blooms thus delaying flower and stigmatic senescence. This effect results in flowers being viable longer, which allows more time for pollination to occur. In addition, ReTain also increases yield in PFA-sensitive varieties of walnuts.

Now approved for aerial application!

  • Extends pollination period
  • Improves crop load potential
  • Contains a naturally occurring active ingredient
  • Is proven technology for fruit/nut set in cherries and walnuts

Download Label/SDS for ReTain PGR for California.

Download Label/SDS
  • ReTain is a plant growth regulator for increasing nut/fruit set
  • almonds
  • cherries
  • walnuts
  • California

Always read and follow label instructions.