Atticus Azion XP Metsulfuron-Methyl Turf Herbicide (8 oz) – Selective Postemergence Weed & Brush Control

Overview

Atticus Azion XP is a selective postemergence herbicide powered by metsulfuron-methyl. It’s designed to tackle broadleaf weeds and brush across a range of use sites, including warm-season turf, ornamentals, native grasses, rangeland and pastures, as well as rights-of-way and other vegetation management areas. With ultra-low use rates and a comprehensive label, Azion XP offers a flexible tool for turf and landscape management without compromising desirable grasses when applied per label directions.

In practice, weeds may be visibly affected within two weeks of treatment as the active ingredient interferes with weed growth at the cellular level. Azion XP is absorbed through the root system, helping address the weed from the ground up. The result is targeted, selective control that aims to preserve surrounding turf and ornamentals when applied correctly.

Key benefits and use cases

• Selective weed control in Bermudagrass and St. Augustine grass, reducing risk to desirable turf species.
• Broad applicability across multiple sites, including ornamentals, native grasses, rangeland, pastures, conifer and hardwood plantations, and rights-of-way.
• Targets emerged annual and perennial weeds, as well as some brush and vines, with a post-emergence approach.
• Ultra-low use rates and a comprehensive label provide flexibility for turf and vegetation management programs.

Practical considerations

• Best suited for emerged weeds in warm-season turf like bermudagrass and St. Augustine grass; avoid use on other turf species not listed on the label.
• Avoid application to grass stressed by heat or drought; temporary turf yellowing can occur after treatment.
• When applying to Bermudagrass, skip during spring green-up transitions to reduce turf injury risk.
• Not all uses are registered in every state; always consult the product label for local requirements and restrictions.

What to expect

Azion XP delivers broad-spectrum weed control from a compact formulation. The product’s root-uptake mechanism targets weed growth at the source, offering a practical option for professionals managing turf and vegetation across diverse landscapes. While results can vary with weather and weed pressure, many users report noticeable weed suppression within weeks of application when conditions align with label guidelines.

For those managing expansive sites or mixed turf, Azion XP can complement other cultural practices, helping maintain weed-free zones while supporting healthy turf growth. Remember to review the label for site-specific instructions, restrictions, and safety precautions, including regional availability such as the exclusion in California, New York, and Vermont.