October 8, 2025

Envu Launches Entune™ Quinclorac to Strengthen its Range & Pasture Portfolio

A versatile postemergence herbicide rounds out an already strong Range & Pasture portfolio from Envu

CARY, N.C., October 8, 2026 — Today, Envu® announced the launch of Entune™ Quinclorac herbicide for range and pasture customers, which offers broad-spectrum control of noxious broadleaf and grass weeds like leafy spurge, crabgrass, and foxtail. Entune Quinclorac joins a broad portfolio from Envu, further equipping customers with tools to restore their rangeland and increase healthy forage.

“Envu has always prided itself on providing ranchers and land managers with innovative solutions and a broad portfolio of weed control options,” said Justin Hossfeld, Range & Pasture National Sales Manager, Envu. “With Entune Quinclorac, Envu continues to provide one of the industry’s strongest collections of broad-spectrum herbicides that tackle challenges big and small that ranchers and land managers face every season. We will continue to make investments in solutions that ranchers and land managers need to optimize their forage and increase their return on investment, all while working to nurture the ecosystems they depend on.”

Entune Quinclorac provides targeted control in sensitive areas with low impact on desirable vegetation and less injury to desirable trees and shrubs. Additionally, it has lower use rates than its competitor. Entune Quinclorac is labeled for use on rangeland, pastures, Conservation Reserve Program land, grass grown for seed, non-crop areas and environmentally sensitive areas, including sites near rivers and streams. Entune Quinclorac helps to control leafy spurge in the West, one of the most devastating and difficult broadleaf weeds to control. Entune Quinclorac also controls crabgrass and foxtail species in the East and South, and knotroot foxtail in the South.

In addition to Entune Quinclorac, Envu offers a variety of products that control a broad spectrum of weeds and grasses, including Rejuvra®, Rezilon®, Marshal™ Imazapic, Telar®, Escort®, Invora®, Cimarron® Plus, Pastora®, and Altify®.

Ranchers can learn more about Entune Quinclorac here: us.envu.com/range-and-pasture/products/entune-quinclorac

And, ranchers can learn about the broad herbicide portfolio that Envu offers here: us.envu.com/range-and-pasture.




About Envu

Envu was founded in 2022, a company built on years of environmental science experience, for the sole purpose of advancing healthy environments for everyone, everywhere. Envu offers dedicated services in: Professional Pest Management, Forestry, Ornamentals, Golf, Industrial Vegetation Management, Lawn & Landscape, Mosquito Management, and Range & Pasture. Envu collaborates with customers to design innovative solutions that meet their requirements today and well into the future. The Envu portfolio consists of more than 180 trusted and well-known brands. The company employs over 900 people, operates in 100 countries, and has four global innovation hubs. For additional information, visit www.envu.com.

Contact for media inquiries: Chris Nuelle
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Forward-Looking Statements

This release may contain forward-looking statements based on current assumptions and forecasts made by Envu management. Various known and unknown risks, uncertainties and other factors could lead to material differences between the actual future results, financial situation, development or performance of the company and the estimates given here. The company assumes no liability whatsoever to update these forward-looking statements or to conform them to future events or developments.

ALWAYS READ AND FOLLOW LABEL INSTRUCTIONS. Environmental Science U.S. LLC, 5000 CentreGreen Way, Suite 400, Cary, NC 27513. For additional product information, call toll-free 1-800-331-2867. www.envu.com. Not all products are registered in all states. Envu® and the Envu logo are trademarks owned by Environmental Science U.S. LLC or one of its affiliates. Other trademarks are the property of their respective owners. ©2026 Environmental Science U.S. LLC.