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Best Fungicide For Brown Patch (2024 Updated)

If you’re looking for a way to eradicate brown patch on your lawn or garden, you might want to consider using a fungicide. Fungicides are chemicals that are specifically designed to kill or prevent the growth of fungi, including those that cause brown patch. But before you go out and buy one, it’s important to consider a few factors.

First, you need to determine the severity of your brown patch problem. If it’s a minor infestation, you may be able to treat it with other methods, such as aerating or fertilizing. However, if your lawn or garden is overrun with brown patch, then a fungicide may be necessary.

Secondly, you should consider the safety of using a fungicide. Fungicides are chemicals, and some of them can be harmful to the environment, pets, and even humans. It’s important to read the label carefully and follow the instructions to ensure you use the product correctly and safely.

Do you want to know how to effectively use fungicides for brown patch? Are you wondering how long it takes to see results after using a fungicide? Is it safe to use a fungicide around children and pets? If you’ve asked yourself any of these questions, then keep reading. We’ll give you all the information you need to make an informed decision about using fungicides for brown patch.

10 Best Fungicide For Brown Patch

# Product Image Product Name Product Notes Check Price
1
This product is ideal for controlling and preventing fungal diseases in various crops, including turfgrass and ornamentals.
2
Scotts DiseaseEx is ideal for controlling and treating various lawn fungal diseases, including brown patch and powdery mildew.
3
The fungicide is ideal for controlling various plant diseases, such as brown patch, dollar spot, blights, powdery mildew, and rusts.
4
This product is ideal for controlling fungus and diseases on turfgrass and ornamental plants.
5
Ideal for controlling various fungal diseases that affect turfgrass and ornamentals in both residential and commercial settings.
6
The product is ideal for controlling and preventing fungal diseases on lawns up to 10,000 sq ft.
7
It is ideal for controlling systemic diseases in turf and ornamentals with its ready-to-use fungicide granules.
8
Controls common lawn diseases such as dollar spot, brown patch, rusts, blights, and molds.
9
Ideal for controlling and preventing fungal diseases in turfgrass on golf courses, parks, and other ornamental lawns.
10
It is ideal for controlling and preventing lawn fungus, covering an area of up to 5,000 sq. ft. quickly.
This product is ideal for controlling and preventing fungal diseases in various crops, including turfgrass and ornamentals.
Scotts DiseaseEx is ideal for controlling and treating various lawn fungal diseases, including brown patch and powdery mildew.
The fungicide is ideal for controlling various plant diseases, such as brown patch, dollar spot, blights, powdery mildew, and rusts.
This product is ideal for controlling fungus and diseases on turfgrass and ornamental plants.
Ideal for controlling various fungal diseases that affect turfgrass and ornamentals in both residential and commercial settings.
The product is ideal for controlling and preventing fungal diseases on lawns up to 10,000 sq ft.
It is ideal for controlling systemic diseases in turf and ornamentals with its ready-to-use fungicide granules.
Controls common lawn diseases such as dollar spot, brown patch, rusts, blights, and molds.
Ideal for controlling and preventing fungal diseases in turfgrass on golf courses, parks, and other ornamental lawns.
It is ideal for controlling and preventing lawn fungus, covering an area of up to 5,000 sq. ft. quickly.

1. Select Source Propiconazole 14.3 Pint Select Fungicide

Propiconazole 14.3 Select is a highly effective fungicide that provides both preventative and curative control of many turfgrass and ornamental diseases. It works by inhibiting the incorporation of ergosterol into the growing fungal cell membranes, which halts the fungal cellular growth. This ensures that the impact and effects of the disease are minimized by disrupting fungal growth at the earliest possible stage. It is an excellent residual control product that ensures long-lasting protection from diseases, and it has low use rates, making it an economical option for those looking for a high-quality fungicide. Additionally, it has a low odor formulation, which makes it easy to work with, and it is highly compatible with other tank mix products. It is labeled for both turf and ornamental applications, and it exhibits both foliar and systemic properties, making it a versatile choice for controlling various diseases. It can be used on golf courses, commercial lawns, residential lawns, landscape ornamentals, and nurseries.

Propiconazole 14.3 Select is an ideal solution for controlling a wide range of diseases. It is effective in controlling Dollar Spot, Anthracnose, Brown Patch, Powdery Mildew, Rust, Red Thread, Pink Patch, Stripe Smut, Gray Leafspot, Melting Out, Leaf Spot, Summer Patch, Poa Patch, Take-All Patch, Spring Dead Spot, Necrotic Ring Spot, Snowmold Gray, Fusarium Patch, Yellow Patch, Zoysia Patch, and Dichondra Rust. With its broad spectrum of disease control, it ensures that your turfgrass and ornamental plants remain healthy and disease-free for longer periods of time.

Pros

  • Effective in preventing and curing many turfgrass and ornamental diseases
  • Excellent residual control for long-lasting protection
  • Low use rates make it an economical option
  • Low odor formulation
  • Highly compatible with other tank mix products
  • Labeled for both turf and ornamental applications
  • Exhibits both foliar and systemic properties
  • Versatile choice for controlling various diseases
  • Suitable for use on golf courses, commercial lawns, residential lawns, landscape ornamentals, and nurseries

2. Lawn Fungus Control – Scotts Diseaseex

Protect your lawn from common diseases with this highly effective and fast-acting formula. This broad-spectrum disease prevention and control solution starts working in just 24 hours, providing quick results that last up to 4 weeks. With the ability to control 26 types of diseases, including Brown Patch, this product is an excellent choice for any lawn care enthusiast.

The systemic formula ensures that every inch of your lawn is protected from disease, working from the inside out to keep your grass healthy and vibrant. Whether you're dealing with a current outbreak or simply want to take preventative measures, this powerful solution is sure to get the job done.

Easy to apply and safe for use on all types of grass, this product is a must-have for anyone looking to keep their lawn in top condition. So why wait? Invest in the best and enjoy a lush, healthy lawn all year round!

Pros

  • Fast-acting formula starts working in just 24 hours
  • Broad-spectrum disease prevention and control
  • Controls Brown Patch and other common lawn diseases
  • Systemic formula ensures complete protection
  • Controls up to 26 types of diseases
  • Easy to apply
  • Safe for use on all types of grass

3. Atticus Gunner: Ultimate Fungicide For Lawn Diseases.

Gunner 14.3 MEC is a powerful fungicide that offers broad-spectrum disease prevention. It contains 14.3% propiconazole, the same active ingredient found in Banner Maxx, which is trusted by golf, landscape, and nursery professionals for protection against more than 20 plant diseases. With its advanced MEC formula, mixing Gunner 14.3 MEC is easy and results in a stable solution that won't separate or settle. Additionally, its MEC formulation is compatible with other fungicides, giving users the flexibility to customize their disease control solution.

This product is resistant to washing away with rain or irrigation, making it a dependable choice even when the weather is unpredictable. Gunner 14.3 MEC is also fast-acting and long-lasting, delivering up to 28 days of protection. With its low-odor formula, users won't have to worry about unpleasant smells lingering after application. It is important to note that Gunner 14.3 MEC is not available for sale in Alaska, Arizona, California, Hawaii, Maine, or Tennessee. Users should always read and follow label instructions, as not all products are registered for use in every state.

Pros

  • Contains 14.3% propiconazole for proven broad-spectrum disease prevention
  • Advanced MEC formula for easy mixing and greater product stability
  • Tank-mix compatible with many other fungicides for a customized disease control solution
  • Resistant to washing away with rain or irrigation for dependable protection
  • Fast-acting and long-lasting, delivering up to 28 days of protection
  • Low-odor formula for a more pleasant application experience

Cons

  • – Not available for sale in Alaska, Arizona, California, Hawaii, Maine, or Tennessee

4. Propiconazole 83013365 14.3 32oz Fungicide, White

The Propiconizole 14.3 is an excellent product that provides economical and broad-spectrum disease control for cool and warm season grasses, trees, shrubs, and flowers. It is a microemulsion formulation that ensures less odor, better tank stability, and excellent plant coverage. The product has a locally systemic mode of action that guarantees long-lasting disease control, and it can be used in a tank mix with most other fungicides. The Propiconizole 14.3 is effective in controlling various diseases such as rusts, pink and gray snowmolds, gray leaf spot, zoysia patch, dollar spot, summer patch, anthracnose, leaf spot, brown patch, and powdery mildew.

This product is ideal for use in different sites such as nursery, landscape, turf, trees, golf courses, and tree injection. Its broad spectrum of diseases that it can control makes it a versatile product that can be used in different areas. The microemulsion formulation ensures that the product is easy to use, and it provides better coverage of the plants when sprayed. The locally systemic mode of action ensures that the disease control is long-lasting, which means that the plants will remain healthy for an extended period. Additionally, it works well with most other fungicides, making it an excellent tank mix partner.

Pros

  • Broad-spectrum disease control
  • Locally systemic mode of action for long-lasting disease control
  • Excellent tank mix partner with most other fungicides
  • Effective in controlling various diseases
  • Ideal for use in different sites such as nursery, landscape, turf, trees, golf courses, and tree injection
  • Microemulsion formulation for less odor, better tank stability, and excellent plant coverage

5. Prime Source Fungicide: Ultimate Weapon Against Diseases.

This product is a highly effective solution for controlling pests and diseases. It offers excellent residual control and has low use rates, making it incredibly cost-effective. The low odor formulation also makes it a great choice for those who are sensitive to strong chemical smells. Additionally, it has high tank mix compatibility, making it easy to use with other products. This product is labeled for both turf and ornamental applications, making it a versatile solution for a range of different situations. It also offers both foliar and systemic properties, ensuring that it is effective at targeting pests and diseases both on the surface and within the plant.

Pros

  • Excellent residual control
  • Low use rates
  • Low odor formulation
  • High tank mix compatibility
  • Labeled for both turf and ornamental applications
  • Both foliar and systemic properties

6. The Andersons Prophesy Propiconazole Broad Spectrum Fungicide On Dg Pro, 25lbs (Up To 10,000 Sq Ft.)

This turf fungicide is a highly effective solution for controlling and suppressing broad-spectrum and systemic diseases. It is ideal for use in preventative disease control programs and is formulated with DG Pro technology, which ensures that there are more particles per square inch of the product. This leads to better control of the fungus and more uniform coverage of the turf. This easy-to-spread formula is also equipped with Dispersing Granual Technology, which allows for better delivery and control of the fungicide.

This fungicide is designed to provide long-lasting protection against various disease-causing organisms, including fungi and other pathogens. It is highly effective against a range of common turf diseases, including dollar spot, brown patch, and anthracnose. The product is also easy to apply, making it an excellent choice for both commercial and residential use.

The fungicide is compatible with a wide range of turfgrass species, including cool-season grasses such as bentgrass, fescues, and ryegrass, as well as warm-season varieties like Bermuda grass, St. Augustine grass, and Zoysia grass. It works systemically to protect the entire plant, from the roots to the leaves, providing complete coverage and control against disease-causing organisms.

Pros

  • Highly effective solution for controlling and suppressing broad-spectrum and systemic diseases in turf
  • Ideal for use in preventative disease control programs
  • Formulated with DG Pro technology for better control and more uniform coverage of the turf
  • Equipped with Dispersing Granual Technology for better delivery and control of the fungicide
  • Provides long-lasting protection against various disease-causing organisms
  • Easy to apply, making it an excellent choice for both commercial and residential use
  • Compatible with a wide range of turfgrass species

7. Bonifung Systemic Control – Protects Your Lawn & Plants!

Infuse is a reliable solution for preventing and stopping a variety of diseases, including black spot, dollar spot, rust, brown patch, powdery mildew, leaf spot, snow mold, and many more. It provides a broad spectrum of disease control for roses, flowers, lawns, trees, shrubs, and multiple other garden plants. Additionally, it encourages turf rooting and improves color in woody shrubs.

This product can be used on all cool and warm season grasses, such as Bentgrass, Bluegrass, Bermudagrass, Fescue, Ryegrass, St. Augustinegrass, Zoysiagrass, or their mixtures in residential turf sites. Infuse is highly effective when used to prevent diseases or applied at the first sign of disease. It is recommended to treat early in the season to ensure maximum effectiveness.

Infuse can protect up to 5,000 square feet of your backyard, lawn, and other outdoor areas. It can be applied under dry or moist leaf/soil conditions, making it a versatile solution for any garden.

Pros

  • Provides a broad spectrum of disease control for various garden plants
  • Encourages turf rooting and improves color in woody shrubs
  • Can be used on all cool and warm season grasses
  • Highly effective when used to prevent diseases or applied at the first sign of disease
  • Can protect up to 5,000 square feet of outdoor areas
  • Can be applied under dry or moist leaf/soil conditions

8. Atticus Fungicide: Control Dollar Spot And Molds

Talaris 50 WSP is a proven performer that can help conquer plant diseases with its powerful performance. It is formulated with 50% thiophanate-methyl, which is the same active ingredient as Cleary 3336, a fungicide trusted by professional turf managers and greenhouse growers. With nearly 50 years of use, thiophanate-methyl has been the go-to product for dependable disease control.

Talaris 50 WSP is effective against a wide range of plant diseases, including anthracnose, brown patch, pink snow mold, powdery mildew, leaf spots, and blights. It provides powerful protection for plants and ensures a healthy growth. Talaris 50 WSP is labeled for multiple use sites, including residential lawns and landscapes, golf courses and sports turf, and greenhouse and nursery crops. It is an all-around fungicide that can be used for various purposes.

Talaris 50 WSP is designed to halt existing disease and prevent new development. It works with curative and preventive properties to deliver leaf-to-root protection. With Talaris 50 WSP, you can experience ultimate disease defense and ensure a healthy plant growth.

Talaris 50 WSP is tank-mix compatible, which means that it can be combined with other fungicides, insecticides, or nutritional products to provide customized control solutions. It is a versatile product that can help you tackle multiple challenges with a single treatment. However, always follow the most restrictive product label and see the product label for more information.

Please note that Talaris 50 WSP is not available for sale in Alaska, Arizona, Hawaii, Idaho, Montana, Nevada, New Mexico, North Dakota, Oregon, South Dakota, Utah, Washington, or Wyoming. Always read and follow label instructions as not all products are registered for use in every state.

Pros

  • Effective against a wide range of plant diseases
  • Provides powerful protection for plants
  • Can be used for multiple purposes
  • Halt existing disease and prevent new development
  • Tank-mix compatible for customized control solutions

Cons

  • – Not available for sale in certain states

9. Syngenta Headway G Fungicide Granules

This product is a fungicide that contains 0.31% of Azoxystrobin and 0.75% of Propiconazole, which are effective in controlling and preventing turf diseases. It is suitable for use on golf courses, lawns, and landscape areas around residential, institutional, public, commercial, and industrial buildings, as well as parks, recreational areas, and athletic fields.

The fungicide works by targeting the cell membranes of fungi, preventing them from reproducing and ultimately killing them. It is important to apply the product at the first sign of disease and to follow the recommended application rates and intervals for best results.

Users can feel confident in using this product as it has been rigorously tested for safety and efficacy, and has been approved for use by the Environmental Protection Agency (EPA). It is also easy to apply, with a simple mixing ratio and instructions provided on the label.

Overall, this fungicide is an effective solution for maintaining healthy and disease-free turf in a variety of settings, and is a great addition to any lawn care or maintenance routine.

Pros

  • Contains two effective fungicides, Azoxystrobin and Propiconazole.
  • Suitable for use on a variety of turf settings.
  • Targets cell membranes of fungi to prevent reproduction and kill them.
  • Rigorously tested for safety and efficacy.
  • Easy to apply with simple mixing ratio and instructions provided.

10. Scotts Diseaseex Lawn Fungicide – Fungus Control, Fast Acting, Treats Up To 5,000 Sq. Ft., 10 Lb.

Scotts DiseaseEx Lawn Fungicide is the perfect solution to keep your lawn free from diseases that cause brown spots and mildew. This fast-acting formula prevents and controls 26 common lawn diseases, including Brown Patch, Red Thread, Powdery Mildew, and more. It is both curative and preventative, making it the ideal treatment for lawns that show early signs of disease and those that are yet to be affected.

This lawn fungus treatment works by controlling the spread of diseases before they cause damage to your lawn, ensuring that your yard remains healthy and vibrant. The systemic fungicide formula starts working within 24 hours of treatment and provides continuous protection for up to 4 weeks. Applying the fungicide is easy and convenient with a Scotts spreader, and a 10 lb. bag can cover up to 5,000 sq. ft. You can also use the treatment with confidence, as it is safe for people and pets to re-enter the treated area after application.

Pros

  • Prevents and controls 26 common lawn diseases
  • Curative and preventative treatment
  • Fast-acting formula starts working in 24 hours
  • Provides continuous protection for up to 4 weeks
  • Easy and convenient application with a Scotts spreader
  • Safe for people and pets to re-enter treated area after application

Best Fungicide For Brown Patch FAQs

Are there any natural or organic fungicides for brown patch?

Yes, there are several natural or organic fungicides available for controlling brown patch. Brown patch is a common fungal disease that affects lawns, causing circular or irregular patches of dead or dying grass. One effective natural fungicide is neem oil, which is extracted from the seeds of the neem tree. Neem oil has antifungal properties and can help control brown patch when applied to the affected area. Another natural fungicide is potassium bicarbonate, which can be sprayed on the lawn to prevent and control fungal infections. Additionally, compost tea and compost extracts have been shown to have antifungal properties and can help control brown patch. It's important to note that natural and organic fungicides may not be as potent as chemical fungicides, so multiple applications may be necessary for effective control. It's also important to follow the application instructions carefully to avoid damaging the lawn or other plants.

Can I prevent brown patch with fungicide?

Yes, brown patch can be prevented with the help of fungicide. Brown patch is caused by a fungus that thrives in warm, humid conditions. It is a common problem for lawns, especially during the summer months. The best way to prevent brown patch is to maintain proper lawn care practices, such as regular mowing, watering, and fertilizing. In addition, using a fungicide can help prevent the growth and spread of the fungus that causes brown patch. Fungicides can be applied preventively or curatively, depending on the severity of the problem. It is important to choose the right fungicide for your lawn and to follow the instructions carefully for best results. It is also recommended to consult with a lawn care professional for guidance on preventing and treating brown patch.

How often should I apply fungicide for brown patch?

The frequency of fungicide application for brown patch depends on the severity of the disease and the weather conditions in your area. In general, it is recommended to apply fungicide at the first sign of brown patch or when conditions are favorable for disease development, such as high humidity and warm temperatures.

For preventive measures, you can apply fungicide every two to three weeks during the summer months when brown patch is most prevalent. If the disease is already present, you may need to apply fungicide more frequently, such as every seven to ten days, until the disease is under control.

It is important to follow the label instructions on the fungicide product you are using, as different products may have different application rates and timing recommendations. Additionally, rotating between different fungicide products with different modes of action can help prevent the development of fungicide resistance in the pathogen population.

Overall, frequent monitoring of your lawn for brown patch and timely application of fungicide can help prevent and control this damaging disease.

What are the active ingredients in fungicides for brown patch?

The active ingredients in fungicides for brown patch can vary depending on the specific product being used. However, some common active ingredients include azoxystrobin, propiconazole, and myclobutanil. Azoxystrobin is a systemic fungicide that works by inhibiting the growth of fungal cells and preventing their reproduction. Propiconazole is also a systemic fungicide that works by disrupting the fungal cell membranes and preventing their growth. Myclobutanil is a protective fungicide that works by preventing spore germination and growth of fungal cells.

It is important to note that while fungicides can be effective in controlling brown patch, they should be used in conjunction with other cultural practices such as proper watering and fertilization. It is also important to follow the instructions on the label carefully and to use the appropriate protective equipment when applying fungicides. Additionally, it is recommended to rotate the use of fungicides with different active ingredients to prevent the development of resistance in fungal populations.

What is the best fungicide for brown patch?

Brown patch is a common fungal disease that affects lawns, especially during periods of warm and humid weather. The disease is caused by a fungus called Rhizoctonia solani, and it can quickly spread and damage large areas of turf. To control brown patch, fungicides are often used.

When it comes to choosing the best fungicide for brown patch, there are several options available. The most effective fungicides for brown patch include azoxystrobin, propiconazole, and thiophanate-methyl. These fungicides work by inhibiting the growth and reproduction of the fungus, preventing it from spreading further.

It is important to note that fungicides should be used as a preventative measure, rather than as a cure for an existing problem. This means that fungicides should be applied before the disease develops, usually in the early to mid-summer. Additionally, it is important to follow the instructions on the label carefully, as overuse or misuse of fungicides can lead to resistance and other problems.

In summary, the best fungicides for brown patch are azoxystrobin, propiconazole, and thiophanate-methyl. However, it is important to use these fungicides as a preventative measure and to follow the instructions on the label carefully.

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