10 Best Headway Fungicide of 2025

Tested and Reviewed: Top 10 Headway Fungicide deals with expert ratings from 8.1 to a perfect 10

August 2025 Edition

Editor's Choice

9.7

Save 26%

Scotts

Scotts DiseaseEx Lawn Fungicide, Controls and Prevents Disease Up to 4 Weeks, Treats Up to 5,000 sq. ft., 10 lbs.

26% OffFree Shipping

Editor's bottom line:

“This headway fungicide is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Use Scotts DiseaseEx Lawn Fungicide on home lawns to prevent disease before it appears and control disease at the first sign of symptoms
Controls 26 listed lawn diseases, including brown patch, stem & stripe rust, red thread, powdery mildew, necrotic ring spot, and pink patch
This fungicide for lawns starts working within 24 hours of application, and continues to control diseases up to 4 weeks
For best results, begin applications of this lawn care treatment prior to disease symptoms, or when conditions are favorable for disease
One 10 lb. bag of Scotts DiseaseEx Lawn Fungicide 10 lb. bag treats up to 5,000 sq. ft.

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Picked by 330 people today

9.5

Heritage Products

Heritage G Fungicide 30 lb Bag (1 Bag) 6666273

Main Highlights

Azoxystrobin 0.31%
Golf courses, lawns and landscape areas around residential, institutional, public, commercial and industrial buildings, parks, recreational areas and athletic fields.

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9.5

Syngenta

Syngenta Headway G Granular Fungicide

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Sold on Amazon

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9.2

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Bonide

Bonide Captain Jack Copper Fungicide 16 oz Concentrated Plant Disease Control Solution for Organic Gardening

5% OffFree Shipping

Main Highlights

Control fungus and disease in your garden with Captain Jacks Liquid Copper Fungicide Concentrate!
Approved for organic gardening, this fungicide is suitable for the production of organic produce and can even be used up until the day of harvest!
Copper Fungicide effective in the control and prevention of a wide range of plant diseases. Listed common garden diseases include blight, black spot, powdery mildew peach leaf curl and more.
Apply copper fungicide to fruits, vegetables, ornamentals and other plants in your lawn and garden for complete and long-lasting disease control.
This product arrives conveniently ready-to-mix! To use, mix with water according to package directions and thoroughly apply to affected plants. Please see product label for full use instructions.

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9.0

VivaGrow

Quest Reliant Systemic Fungicide 32oz/1 Quart

Free Shipping

Main Highlights

Same formulation & strength as Agri-Fos and Garden-Phos
Controls Phytophthora, Pythium, Downy Mildews, Apple Scab, Xanthomonas, Erwinia, Root Rots, Blights, Mildews, Scabs, Leaf Spots, Cankers, Bacteria & other plant diseases
Activates the natural defense mechanisms of the plant to resist invasion by disease causing pathogens
Absorbed by plant foliage and roots and is distributed systematically throughout the plant
Concentrated formula that easily mixes with water, application as a foliar spray or drench

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8.8

Atticus

Gravex 20 EW (16 oz) Fungicide by Atticus (Compare to Eagle 20EW) - Myclobutanil Systemic Fungus Control for Lawns, Landscapes, and Greenhouses

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Main Highlights

FUNGUS CONTROL WITH LASTING FIGHTING POWER: Gravex 20 EW contains 19.7% myclobutanil; the same active ingredient as Eagle 20EW specialty fungicide, a trustworthy partner for broad-spectrum fungus takedown.
CURE + PREVENT: Gravex 20 EW works double duty to deliver proven fungus control. With both curative and preventive properties, Gravex strikes out invading fungus and halts future development.
DOLLAR SPOT CONTROL IS JUST THE BEGINNING: Gravex 20 EW delivers powerful control to more than 38 troublesome plant fungi. Some of the many include anthracnose, spring dead spot, brown patch, red thread, and rusts in turfgrass as well as powdery mildew, scab, and black spot in ornamentals. See the product label for complete control spectrum.
FROM LAWN TO LANDSCAPE, GOLF TO GREENHOUSE WE HAVE YOU COVERED: Approved for multiple use sites and many plant species, Gravex 20 EW is ready to tackle fungus wherever the need. Gravex may be used on common turf species, more than 100 ornamental plants, and residential fruit trees. Refer to the product label for a complete list of tolerant species and application directions.
PROTECTION THAT GROWS: Dont let plants outgrow your fungus control treatment. Gravex 20 EW utilizes upward systemic mobility to catch and protect tender new vegetation as it grows. This lasting inside-out approach delivers protection for up to 28 days.
NOT AVAILABLE FOR SALE IN ALASKA, DISTRICT OF COLUMBIA, NEW YORK, OR VERMONT. Always read and follow label instructions. Not all products are registered for use in every state.

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8.6

Atticus

Gunner 14.3 MEC Propiconazole Fungicide (32 OZ) by Atticus (Compare to Banner Maxx) – Controls Brown Patch, Dollar Spot, Blights, Powdery Mildew, and Rusts

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Main Highlights

PROVEN BROAD-SPECTRUM FUNGUS PREVENTION: Gunner 14.3 MEC contains 14.3% propiconazole; the same active ingredient as Banner Maxx, the fungicide golf, landscape, and nursery pros trust for proven protection against more than 20 plant fungi.
AN ADVANCED FORMULA FOR EASY MIXING: The MEC in Gunner 14.3 MEC makes a difference. MEC, or microemulsion concentrate, formulations are made with extremely small particles resulting in mixing ease and greater product stability. Once mixed in the sprayer, Gunner 14.3 MEC wont separate and settle meaning you wont have to mix again and again. Our MEC formulation is also tank-mix compatible with many other fungicides making it easy to customize your best-fit fungus control solution.
PREDICTABLE CONTROL EVEN WHEN THE WEATHER ISNT: When unpredictable weather strikes, Gunner 14.3 MEC delivers control you can count on. Once sprays have dried, it is resistant to washing away with rain or irrigation keeping your foliar treatment right where you need it, on the foliage. When treating for soil-borne fungus, we suggest watering in after application. Refer to the product label for complete application directions.
CONTROL YOU SEE, NOT SMELL: Some fungus control products leave unwanted scents behind. Gunner 14.3 MEC mixes into a low-odor solution so results are all youll notice after application.
FAST-ACTING AND LONG-LASTING: Gunner 14.3 MEC enters the plant quickly via root uptake or stem absorption to deliver fast fungus protection that lasts up to 28 days. Find application instructions and intervals per target fungus in the product label.
NOT FOR SALE IN ALASKA, DISTRICT OF COLUMBIA, HAWAII OR VERMONT. Always read and follow label instructions. Not all products are registered for use in every state.

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8.3

Atticus

Atticus Artavia 2 SC Azoxystrobin Fungicide (16 OZ) - Compare to Heritage –– Fungus Control for Lawns and Landscapes - Anthracnose, Brown Patch, Leaf Spot, Rhizoctonia

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Main Highlights

LEAF-TO-ROOT FUNGUS PROTECTION: Artavia 2 SC contains 22.9% azoxystrobin; the same active ingredient as Heritage SC. Used by the pros, azoxystrobin moves within the plant to deliver trusted top-to-bottom protection.
FIGHT MULTIPLE FUNGI WITH ONE WEAPON: Combat more than 20 turf and 30 ornamental plant fungi with one product. Broad-spectrum Artavia 2 SC controls most foliar and soil-borne fungi including troublesome anthracnose, leaf spot, rhizoctonia, spring dead spot, and brown patch. See the label for complete fungi control list.
TOTAL PLANT DEFENSE: Artavia 2 SC is absorbed by leaves and roots for inside-out protection against foliar and soil-borne fungi. Plus, Artavia moves within the plant to deliver total defense from the leaf tip to the root bottom including tender new growth.
EASE THE WORKLOAD WITH EXTENDED APPLICATION WINDOWS: Many target fungi are labeled at application intervals up to 28 days so you can go longer between sprays. Keep fungi and workloads at bay with long-lasting Artavia 2 SC. See the label for complete use directions and application intervals.
APPLY PROTECTION WHERE YOU NEED IT: Approved for use on a variety of plants, Artavia 2 SC delivers powerful fungus control to turfgrass and ornamentals in lawns and landscapes, golf courses, and greenhouse/nurseries. See the label for complete use directions and tolerant plant list.
NOT AVAILABLE FOR SALE IN ALASKA, HAWAII OR VERMONT. Always read and follow label instructions.

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8.1

Syngenta

Syngenta Headway G Fungicide Granules

Main Highlights

Azoxystrobin - 0.31%, Propiconazole - 0.75%
Turf on golf courses, lawns and landscape areas around residential, institutional, public, commercial and industrial buildings, parks, recreational areas and athletic fields

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Our Best Overall Choice

Best Choice

9.7

Scotts

Scotts DiseaseEx Lawn Fungicide, Controls and Prevents Disease Up to 4 Weeks, Treats Up to 5,000 sq. ft., 10 lbs.

26% OffFree Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Use Scotts DiseaseEx Lawn Fungicide on home lawns to prevent disease before it appears and control disease at the first sign of symptoms
Controls 26 listed lawn diseases, including brown patch, stem & stripe rust, red thread, powdery mildew, necrotic ring spot, and pink patch
This fungicide for lawns starts working within 24 hours of application, and continues to control diseases up to 4 weeks
For best results, begin applications of this lawn care treatment prior to disease symptoms, or when conditions are favorable for disease
One 10 lb. bag of Scotts DiseaseEx Lawn Fungicide 10 lb. bag treats up to 5,000 sq. ft.

Show Price

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