The Next Evolution of Turf Protection is Here.
“I would say to someone who was looking to add Signature XTRA Stressgard Liquid to their program—try it! It’s the next evolution, especially if you’ve already been using Signature XTRA—this is just an improved formulation.”
- Lee McLemore, Director of Golf Course Operations, Country Club of Birmingham
- Lee McLemore, Director of Golf Course Operations, Country Club of Birmingham
The new Signature™ XTRA Stressgard® Liquid fungicide* formulation delivers deep, inside-out plant protection powered by fosetyl-Al, strengthening turf from within to help defend against Pythium diseases and reduce plant stress. Now in a liquid formulation, it offers simpler mixing and faster application — helping greens recover faster, stand up to stress, and stay tournament-ready as the first-ever liquid Stressgard formulation for golf turf.
Available August 2026.
Contact your Envu RepCustomer Excitement
The Results are in: Country Club of Birmingham
The Country Club of Birmingham is known for its rich history and its 36 holes of creeping bentgrass. Envu asked Lee McLemore, director of golf course operations at the club, to trail the new Signature XTRA Stressgard Liquid fungicide formulation to manage turfgrass stress.
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The Results are in: Oakmont Country Club
Michael McCormick, Grounds Superintendent at Oakmont Country Club shared the new liquid formulation of Signature XTRA Stressgard to treat turf diseases exciting.
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New Article: Summer Stress Prevention
James Hempfling, Ph.D., shares a proactive process driven approach to staying ahead of summer decline, plus a preview of the new Signature XTRA Stressgard Liquid fungicide, available August 2026, to help streamline and strengthen your foliar program
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The Hype is Real: Brooklawn Country Club
When Ben Goossen, superintendent of grounds at Brooklawn Country Club, learned about the new Signature XTRA Stressgard Liquid fungicide, available for purchase August 2026, his excitement was visible. For Goosen, it's the ease of tank mixing that piqued his interest.
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The Hype is Real: Elmcrest Country Club
Hear from Nick Kray as he shares his experience with the brand — and why the introduction of a Signature XTRA Stressgard Liquid fungicide option is an exciting step forward for ease of use and program flexibility.
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The Hype is Real: Mendakota Country Club
After 30 years of using Signature Stressgard, golf course superintendent Tom Schmidt knows what works. Now, he’s looking ahead to the new liquid fungicide formulation, which promises simpler handling and improved efficiency, see why this innovation is creating excitement.
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Product Overview
Signature XTRA Stressgard Liquid is the first liquid formulation of fosetyl-Aluminum (fosetyl-Al) developed for the golf and fine-turf markets. Designed to make turf management simpler, faster and more consistent, its unique phosphonate formulation is a true systemic fungicide that enhances plant health and reduces stress from both abiotic and biotic sources. It is often used as the cornerstone for disease and plant health programs in greens, including Pythium root rot, anthracnose, Microdochium patch, leaf spot and bermudagrass decline.
- Staple for managing Pythium blight and Pythium root diseases without the need for post-application irrigation
- Two-pronged Mode of Action: direct pathogen inhibition and induced systemic resistance
- Optimized green color to demonstrate the turf’s natural health
- Expanded label to include Microdochium patch and algae
- Essential tank-mix partner for anthracnose, summer decline, bermudagrass decline and leaf spots
- Convenient handling from start to finish: dust free, easy dispersion into solution, smooth flow through nozzles and screens, and easy post-spray jug and equipment cleanup
- Excellent shelf-life and storage
*Signature™ XTRA Stressgard® Liquid fungicide may not be available in all states, nor is it offered for sale. Available for purchase August 2026.