Best Plant Fungicide In April 2025

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Looking for the Best Plant Fungicide? Hey, we have got something for you here!.

To help you in your search, we have completed this list of the Best Plant Fungicide.

Top Rated Best Plant Fungicide Of 2025

Rank	Product Name	Score
1	Trifecta Crop Control Super Concentrate All-in-One Natural Pesticide, Fungicide, Miticide, Insecticide, Eliminate Spider Buy Now	9.7 Buy Now
2	Bonide (BND1428) - Sulfur Plant Fungicide, Organically Controls Rust, Leaf Spot and Powdery Buy Now	9.5 Buy Now
3	Southern Ag - Liquid Copper Fungicide - Fungicide, 16oz Buy Now	9.1 Buy Now
4	Bonide 811 Copper 4E Fungicide 16oz (473ML) Buy Now	8.8 Buy Now
5	Bonide 775 Copper Fungicide Rtu Natural 1 Qt Buy Now	8.6 Buy Now
6	Bonide (BND883) - Fungal Disease Control, Fung-onil Multi-Purpose Ready to Use Fungicide Buy Now	8.3 Buy Now
7	Bonide (BND862) - Fungal Disease Control, Mancozeb Flowable with Zinc Fungicide Concentrate Buy Now	8.1 Buy Now
8	Bonide (BND141) - Sulfur Plant Fungicide, Organically Controls Rust, Leaf Spot and Powdery Buy Now	7.8 Buy Now
9	Bonide (BND148) - Infuse Systemic Disease Control, Fungicide Concentrate (16 oz.) Buy Now	7.5 Buy Now
10	Spectracide Immunox Fungus Plus Insect Control For Lawns, Ready-to-Spray, 32 fl oz Buy Now	7.2 Buy Now

1. Trifecta Crop Control Super Concentrate All-in-One Natural Pesticide, Fungicide, Miticide,

• Super concentrated formula simple and easy to use - every 1/2 ounce of trifecta crop control makes one gallon of ready to use spray - simply mix with water and spray on your plants to prevent and cure up to one week before harvest and stay free of mildew, mites and mold. the simultaneous modes of action create a powerful defense system that stops fungal and parasitic sp...
• Safe for use on most plants - use for most crops including fruits, vegetables, herbs, spices, roses, flowers, trees, shrubs, houseplants, succulents, ornamentals and more. save time and money with this quick and easy solution to mildew, mold, and fungus. *test spray a few leaves prior to full application*
• Proven results and farmer recommended - unique blend of food grade highest-quality essential oils including garlic, thyme, clove and peppermint oils broken down to nano-size particles for maximum coverage. trifecta crop control contains zero chemicals and is 100% biodegradable and food grade product so you can feel good about what you are using to protect your plants.
• Guaranteed to work for you - we are totally confident that trifecta crop control will work for you, as it has for thousands of other growers. with your trifecta crop control purchase, you are protected by amazon's money back guarantee (all terms apply) so you can order now with confidence
• Best natural solution to defeat mildew, mites and mold - crop control is hands down the best choice to prevent and cure powdery mildew, spider mites, russet mites, broad mites, botrytis, grey mold, aphids, fungal and parasitic species on plants. uses plants natural defense systems to defend with zero harsh chemicals or toxins.

2. Bonide (BND1428) - Sulfur Plant Fungicide, Organically Controls Rust, Leaf Spot and Powdery

• Use on fruits, vegetables, and ornamentals - product is approved for organic gardening and can be used on apples, beans, cherries, berries, peas, grapes, strawberries, and many more fruits and vegetables in your garden.
• Greater efficiency - the extremely fine particle size contributes to a uniform film-forming layer, better adhesion and more even distribution of particles over fruit and leaf surfaces, resulting in greater efficiency.
• Use on animals - helps control fleas and ticks on dogs, horses, cattle, swine, sheep, and goats. can also be used to control depluming mites on chickens, turkeys, ducks, geese, pigeons, and other game birds.
• Organic gardening - the active ingredient of this product is sulfur, which is a natural chemical that is required by plants for normal, healthy growth. our fungicide is approved for organic gardening and is safe for use around people and pets alike.
• Controls a variety of insects and diseases - sulfur plant fungicide is effective against rust, leaf spot, powdery mildew, chiggers, thrips, scale, and listed mites.

3. Southern Ag - Liquid Copper Fungicide - Fungicide, 16oz

• New formulation works well with hose end sprayers
• Controls diseases caused by bacteria and fungi
• Labeled for control of moss and algae
• Contains 31.4% copper ammonium complex (8% metallic copper equivalent)

4. Bonide 811 Copper 4E Fungicide 16oz (473ML)

• Protection for plants - designed for use on listed vegetables, roses, fruits, nuts, herbs, ornamentals and turf.
• Contains copper - the active ingredient of liquid copper is copper octanoate, or copper soap. copper is a naturally occurring chemical which makes it a great option for use on all of your plants.
• Controls plant diseases - liquid copper fungicide helps control powdery mildew, downy mildew, black spot, peach leaf curl, rust, and many other listed diseases.
• Organic gardening - approved and suitable for all of your organic gardening needs. it can even be used up to the day of harvest. this natural fungicide is designed to be safely used around people and pets.
• Easy to apply - product instantly mixes with water and should be applied using either a hose-end sprayer or tank sprayer. carefully read and use according to label directions.

5. Bonide 775 Copper Fungicide Rtu Natural 1 Qt

• Contains copper octanoate, which is a copper salt combined with a naturally occurring fatty acid
• 32 oz., ready to use, copper fungicide
• Comes in an easy-to-use bottle
• Formula will not burn plants
• Copper sulfate 7.0% for controlling early, and late blight, leaf spots, downy mildew, anthracnose, and certain other fungal diseases

6. Bonide (BND883) - Fungal Disease Control, Fung-onil Multi-Purpose Ready to Use Fungicide

• Ready to use - this product is conveniently ready to use when it arrives. no mixing or pouring required. the spray nozzle makes this product easy to deploy.
• Controls disease - protects your garden against black spot, botrytis blights, anthracnose, rusts, powdery mildews, scab and many more diseases.
• Contains chlorothalonil - the active ingredient listed is chlorothalonil, which is a compound mainly used as a broad spectrum fungicide. much like sulfur and copper, it is one of the most commonly used fungicides in the united states.
• Broad spectrum fungicide - fung-onil multi-purpose fungicide is highly effective for the control of a broad spectrum of vegetable, fruit, and ornamental plant diseases.
• Plant protection - designed for use on a variety of plants, such as beans, tomatoes, potatoes, onions, corn, azaleas, eucalyptus, maple trees, daisies, geraniums, roses and many more.

7. Bonide (BND862) - Fungal Disease Control, Mancozeb Flowable with Zinc Fungicide Concentrate

• Protects vegetables, fruits & ornamentals - designed for use on a variety of plants, such as tomatoes, potatoes, onions, cucumbers, melons, corn, grapes, apples, azaleas, geraniums, roses, zinnias, and many more.
• Controls disease - protects against leaf spot, downy mildew, early blight, late blight, rust, botrytis, and other listed diseases.
• Contains zinc - one of the active ingredients listed is zinc. zinc is an essential nutrient for healthy vegetation. it activates enzymes that are responsible for the synthesis of important plant proteins.
• Easy to apply - product quickly mixes with water and should be applied as a liquid using a tank sprayer. carefully read and use according to label directions.
• Broad spectrum fungicide - mancozeb flowable with zinc is a broad spectrum protectant fungicide labeled for outdoor crops and ornamental uses. optimum disease control is achieved when applied in a regularly scheduled preventative spray program.

8. Bonide (BND141) - Sulfur Plant Fungicide, Organically Controls Rust, Leaf Spot and Powdery

• Organic gardening - the active ingredient of this product is sulfur, which is a natural chemical that is required by plants for normal, healthy growth. our fungicide is approved for organic gardening and is safe for use around people and pets alike.
• Controls a variety of insects and diseases - sulfur plant fungicide is effective against rust, leaf spot, powdery mildew, chiggers, thrips, scale, and listed mites.
• Use on animals - helps control fleas and ticks on dogs, horses, cattle, swine, sheep, and goats. can also be used to control depluming mites on chickens, turkeys, ducks, geese, pigeons, and other game birds.
• Use on fruits, vegetables, and ornamentals - product is approved for organic gardening and can be used on apples, beans, cherries, berries, peas, grapes, strawberries, and many more fruits and vegetables in your garden.
• Greater efficiency - the extremely fine particle size contributes to a uniform film-forming layer, better adhesion and more even distribution of particles over fruit and leaf surfaces, resulting in greater efficiency.

9. Bonide (BND148) - Infuse Systemic Disease Control, Fungicide Concentrate (16 oz.)

• Controls a variety of diseases - infuse prevents and stops black spot, dollar spot, rust, brown patch, powdery mildew, leaf spot, snow mold, and many more.
• Won't wash away - fungicide is absorbed into the plant ensuring it can't be washed off by rain or sprinklers after the spray has dried. for certain diseases, infuse can work for up to 4 weeks.
• Use at first sign - this product is highly effective when it is used to prevent diseases or applied at the first sign of disease. consider treating early in the season.
• Total coverage of lawn - provides a broad spectrum of disease control for roses, flowers, lawns, trees, shrubs, and multiple other garden plants. it is also proven to encourage turf rooting and improve color in woody shrubs.
• Flexible application - apply to your garden by using a pump-up sprayer, water style sprayer, or dial-style hose-end sprayer. remember to read the label directions and follow accordingly before application.

10. Spectracide Immunox Fungus Plus Insect Control For Lawns, Ready-to-Spray, 32 fl oz

• Kills harmful insects on contact: kills harmful insects including ants, sod webworms, fleas, brown dog ticks and more
• Rainproof in hours: spectracide immunox fungus plus insect control for lawns cant be washed off by rain
• Treats 2,500 sq ft: this product treats 2,500 square feet
• Quick flip sprayer: the easy-to-use sprayer works at the flip of a switch
• Kills listed major lawn diseases and fungus: prevents and controls black spot, brown patch, rust, powdery mildew and other listed diseases