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Ronnie from Charlotte writes

Is Tenacity Herbicide supposed to be a white color like milk?

I wonder if it is out of date. Is it supposed to be clear? Mine looks like milk, and I see no sign of it killing anything after one week.


According to the Safety Data Sheet, before Tenacity Herbicide is diluted, it should have a beige to tan liquid appearance. If the product has been tightly sealed and kept out of sunlight and extreme temperatures, the shelf life is 3-5 years. When using Tenacity, foliage of treated weeds cease growth after application, then turn white (loss of chlorophyll), and death may take up to three weeks. A repeat application is required after two to three weeks for improved postemergence weed control.  A non-ionic surfactant should be added in post-emergence applications. Please review the product label for more information about this product and applications.  

Answer last updated on: 12/16/2019

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Tenacity Herbicide

Tenacity Herbicide

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