Exteris Stressgard Fungicide

Exteris Stressgard Fungicide, manufactured by Envu, is a dual-stacked systemic fungicide that doesn’t just protect non-residential and commercial turf from disease but helps it look better, recover faster, and stay stronger through every season.

What sets this suspended concentrate fungicide apart is its dual active ingredient formulation and Stressgard Formulation Technology, which not only controls disease but enhances turf color, health, and recovery during periods of environmental stress. Combining fluopyram and trifloxystrobin gives this product systemic and translaminar activity - attacking pathogens both inside and on the surface of the plant. This not only improves the efficacy, but also helps with resistance management.

Exteris Stressgard Fungicide keeps turf looking sharp and ready by stopping damaging diseases before they take hold. It’s built for turf under pressure, helping fields bounce back fast and stay strong through heat, wear, and heavy activity.

Tools Needed

A backpack sprayer, handheld pump sprayer, or spray rig will be needed. 

How to Use

• Step 1: Determine how much Exteris Stressgard Fungicide to use by measuring the square footage of the treatment area. Find the square footage by measuring the treatment area's length and width in feet, then multiply them together (length X width = square footage). For acreage, take the square footage and divide it by one acre (square footage / 43,560 sq. ft. = acres). Depending on the disease, apply 1.5 to 6 fl. oz. of Exteris Stressgard Fungicide per 1 to 4 gallons of water per 1,000 sq. ft. of turf. Do not apply more than 6.0 fl. oz. of product per 1000 sq. ft. per application. Refer to the product label for specific application rates and restrictions. 
• Step 2: Fill the spray tank with half the amount of water, add the proper amount of product, then pour in the remaining half of the water. Close the tank lid and shake until the solution is well-mixed.
• Step 3: Spray the top and bottom of the leaves until wet, but not to the point of runoff. A second application can be made 14 days after the first treatment. 

Where to Use

Exteris Stressgard Fungicide can be used on common turfgrasses on golf courses, sod farms, sport fields, institutional, municipal, commercial, industrial, and non-crop areas.

All cool season turfgrasses including Bentgrasses, Bluegrasses, Fescues, Ryegrasses, including mixtures thereof can be treated.

All warm season grasses including Bermudagrass, St Augustinegrass, Seashore paspalum, Kikuyigrass, and Zoysiagrass may be treated.

When to Use

Make applications during the early stages of disease development or before the disease appears on days when rainfall is not expected to occur within the next 48 hours of application.

Safety Information

Exteris Stressgard Fungicide is safe for people and pets when applied according to the product label instructions. Always wear the proper personal protective equipment (PPE) when mixing and applying this product. 

Do not allow people or pets to enter the treated area until the sprays have dried.

Special Considerations

Do not apply this product through any type of irrigation system or aircraft.