Authority Edge Herbicide, FMC

Authority Edge herbicide offers growers an optimized ratio of the industry’s best Group 14 and Group 15 herbicides. 

- This herbicide is built for growers with wide-ranging soil and field conditions from light soils to heavy, high organic matter soils. Authority Edge herbicide provides superior in-season residual control of pigweed and other small-seeded broadleaf weeds, and excellent grass control. It is labeled for use on soybeans, sunflowers, chickpeas and dry shelled peas. 

- Combining two of the industry’s best Group 14 and 15 herbicides into an optimized ratio, Authority Edge herbicide combats resistant weeds and helps preserve the effectiveness of postemergence herbicide technologies. Its low-use-rate liquid formulation delivers long-lasting of control small-seeded broadleaf weeds and grasses, including waterhemp, Palmer amaranth, Palmer pigweed, kochia, morningglories and more. 

• Delivers up to 14 days longer residual weed control than competitors' preemergent herbicides.
• Ideal for growers with heavier textured soils and higher organic matter levels.
• Combines an optimal ratio of sulfentrazone (Group 14) and pyroxasulfone (Group 15) active ingredients.
• May be applied preplant, preemergence or up to three days after planting before emergence.
• Growers may follow-up with an application of other Group 15 herbicides like Anthem MAXX herbicide