Effective when applied before or after planting, Prefix® herbicide offers powerful residual control – even in seasons with challenging conditions – for flexible weed management.
A flexible application window enables Prefix to be applied as a preemergence herbicide or, if overlapping your residuals as part of a two-pass program, an early post-emergence herbicide with residual control of up to five weeks. Its extended residual activity against key grass and broadleaf weeds makes it an effective part of an integrated weed management plan.
S-metolachlor, Sodium Salt of Fomesafen
Restricted Entry Interval:
PPE required for Applicators, Mixers or Loaders:
PPE required for Early-Entry Workers:
All photos are the property of Syngenta or are used with permission. Performance assessments are based upon results or analysis of public information, field observations and/or internal Syngenta evaluations. Trials reflect treatment rates and mixing partners commonly recommended in the marketplace. ©2021 Syngenta. Important: Always read and follow label instructions. Some products may not be registered for sale or use in all states or counties. Please check with your local extension service to ensure registration status. Tavium Plus VaporGrip Technology is a Restricted Use Pesticide. For use by certified applicators only. Boundary®, Prefix®, Sequence®, Tavium® and the Syngenta logo are registered trademarks of a Syngenta Group Company. BroadAxe® is a registered trademark of FMC Corporation. VaporGrip® is a registered trademark of, and used under license from, Monsanto Technology, LLC. All other trademarks are the property of their respective owners.