Product Q&A

Answer:

Tenacity Herbicide will generally be rainfast 4 hours after it has been applied. The product needs to have time to completely dry. Once dry, it is considered rainfast, however, for best results, do not apply Tenacity Herbicide when rainfall is forecasted to occur within 48 hours. A surfactant such as Non-Ionic Surfactant for Herbicides would be a great option to use with Tenacity. 
 

Answer last updated on: 08/06/2022

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