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Armada 50 WDG Fungicide

Dual-active fungicide for preventing and curing major lawn diseases like brown patch and dollar spot.

Armada 50 WDG prevents and controls many common lawn diseases, including Brown Patch, Dollar Spot, Leaf Spot, Gray Leaf Spot, Red Thread, Rust, Pink Snow Mold, Large Patch, Fairy Ring, and Take-All Patch when applied according to the label.

Prevents and controls tough lawn diseases
Dual-active fungicide formula
Works preventively and curatively

$157.95

Timing: Apply preventively when disease conditions are favorable or at the first sign of symptoms. Repeat every 14–28 days depending on disease pressure

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Professional-grade fungicide combining two modes of action for preventive and curative turf disease control.

Armada® 50 WDG combines Trifloxystrobin (QoI/Strobilurin) and Triadimefon (DMI/Triazole) into a powerful systemic fungicide designed to control foliar, stem, and root diseases in turfgrass and ornamentals. This dual-active formulation improves disease control performance while supporting resistance management in high-pressure conditions.

Ideal for home lawns, golf courses, athletic fields, and commercial landscapes, Armada provides both preventative protection and curative activity against many of the most common and damaging turf diseases.

What It Controls

Brown Patch
Dollar Spot
Leaf Spot
Anthracnose
Gray Leaf Spot
Summer Patch
Take-All Patch
Fairy Ring
Stripe Smut

Why Choose Armada® 50 WDG

Two Modes of Action: Improves effectiveness and reduces resistance risk.
Systemic Movement: Controls foliar and soilborne diseases.
Preventive + Curative Control: Flexible use based on disease stage.
Enhances Turf Quality: Promotes improved density and green-up.
Ornamental Label: Also approved for ornamental plants and non-bearing fruit trees.

Application Rates

General Rate: 0.6 – 1.5 oz per 1,000 sq ft
Water Volume: 1–2 gallons per 1,000 sq ft
Maximum Annual Rate: Do not exceed 4.76 oz per 1,000 sq ft per year

Typical Intervals

Foliar Diseases: Every 14–28 days depending on pressure
Soilborne Diseases (Summer Patch, Take-All): Every 21–28 days; irrigate after application to move into root zone
Do not exceed three consecutive applications before rotating to a different mode of action

Best Practices

Apply preventively for strongest performance
Apply after mowing or allow product to dry before mowing
For foliar diseases, allow spray to dry before irrigation
Rotate with fungicides from different FRAC groups for resistance management

Important Use Notes

Follow all label directions for turf type and site restrictions
Use appropriate personal protective equipment when mixing and applying
Always read and follow the complete product label

Armada® 50 WDG delivers professional-level, dual-active disease control for stronger, healthier turf under pressure.

Details

Key	Value
Active Ingredient	Triadimefon 41.67% Trifloxystrobin 8.33%
Lawn Types	Tall fescue, Bermuda, Zoysia, St. augustine, Centipede, Kentucky bluegrass, Ryegrass
Special Features	Group 3 and 11 Fungicide
Application Rate	0.6–1.5 oz. per 1,000 sqft. Every 14–28 days Apply in 1–2 gallons of water per 1,000 sq ft for good coverage. For soil-borne diseases such as Summer Patch and Take-All Patch, use enough water to reach the crown and upper root zone or irrigate after application to move the active ingredient into the crown/root zone.
Time to Apply	Spring, Summer, Fall
Delivery System	Dispersible Granules
Brand	Envu
For Use In	Turf Grass

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Got Questions?

Frequently Asked?

What diseases does Armada 50 WDG control in lawns?

It controls brown patch, dollar spot, anthracnose, gray leaf spot, leaf spot, summer patch, take-all patch, fairy ring, rust, red thread, pink patch, and more.

How much do I apply per 1,000 sq ft?

Apply between 0.6 to 1.5 oz per 1,000 sq ft depending on the disease and whether you're applying preventively or curatively.

How often should I apply it?

Every 14 to 28 days. High-pressure periods may require shorter intervals and higher rates.

Can it be used on all grass types?

Yes, Armada 50 WDG is labeled for use on all major turfgrass species including cool- and warm-season varieties.

Can I apply it with other lawn products?

Yes, it's compatible with many other fungicides and insecticides, but always test tank mixes for compatibility before wide use.

Is it safe for use around pets or kids?

Yes, once the product has dried. Keep people and pets off the treated area until dry.

Does it help improve lawn appearance?

Yes. Armada can enhance turf density and greening within 30–60 days, especially on warm-season grasses like St. Augustine and Bermuda.

Can Armada 50 WDG be used on ornamental plants?

Yes. Armada 50 WDG is labeled for listed foliar and stem diseases of ornamentals and non-bearing fruit trees in residential and commercial landscapes. The ornamental foliar rate is 3–9 oz per 100 gallons of spray solution.

Why should Armada 50 WDG be rotated with other fungicides?

Armada 50 WDG contains Group 3 and Group 11 fungicide active ingredients. Repeated use of the same fungicide groups can increase resistance risk, so the label recommends rotating or tank mixing with products that have different modes of action.