canola flowers

Optimum® GLY Canola

Unlock the genetic potential of your canola with Optimum® GLY — a herbicide-tolerant trait technology designed to deliver top yield potential and agronomic trait performance.

The Optimum® GLY Advantage

Improved crop safety


Make herbicide applications at the time and rate you need without impacting the yield potential of the hybrid.

Enhanced, broad-spectrum control

canola field

Optimum® GLY is an excellent weed control system that delivers improved annual and perennial weed control over competitive herbicide systems.

Greater spraying convenience and flexibility

canola field early maturity

Optimum® GLY hybrids extend the application window, providing you with the flexibility to maximize weed removal, cover large acres, clean up late weed flushes, and safeguard against yield impact from late-season applications.

Pioneer® brand Optimum® GLY Canola
Explore our portfolio of new Optimum® GLY canola hybrids. Bred to perform in Western Canada, find the right product for your operation.

Rates and Application

Pioneer® brand canola hybrids with Optimum® GLY allow you to make the herbicide applications you need without impacting the yield potential of the hybrids you love. 

Optimum GLY Flex Rates
Optimum GLY Flex Rates

Optimum® GLY is registered to control some of the toughest weeds in canola, such as cleavers, foxtail barley, dandelion and more. Plus, it has an excellent safety profile and can be applied up to first flower without impacting the yield potential of the crop.

Optimum GLY Weed Control Timing Chart
Optimum GLY Weed Control Timing Chart

Learn more about Optimum® GLY technology.