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Top 8
June 2025
Best Organic Copper Fungicide For Fruit Trees
We made a list of the top 8 Organic Copper Fungicide For Fruit Trees based on verified reviews, popularity and other factors which we summarized for you in this list.
Best Choice
1
Bonide Captain Jack Copper Fungicide 16 oz Concentrated Plant Disease Control Solution for Organic Gardening
Bonide
9.2
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✓
Control fungus and disease in your garden with Captain Jack’s Liquid Copper Fungicide Concentrate!
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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!
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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.
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Apply copper fungicide to fruits, vegetables, ornamentals and other plants in your lawn and garden for complete and long-lasting disease control.
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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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2
Southern Ag Liquid Copper Fungicide, 32oz - Quart
Southern Ag
9.1
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Controls diseases caused by bacteria & fungi
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New formulation works well with hose end sprayers
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Labeled for control of moss and algae
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Power source type: Manual
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7% Discount
3
Southern Ag - Liquid Copper Fungicide - Fungicide, 16oz
Southern Ag
9.0
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For control of disease on vegetables, ornamentals, Fruit and nut crops & algae in turfgrass
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10% Discount
4
Neudorff Plant Fungicide Spray, Copper Soap Fungicide for Roses, Fruits & Vegetables Control Powdery Mildew and Other Diseases and Fungus for Organic Gardening, Ready-to-Use (32 oz)
Neudorff
8.9
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Neudorff Copper Fungicide Controls Listed Plant Diseases: Powdery Mildew, Rusts, Black Spot, Leaf & Fruit Spot, Downy Mildew, Fruit Rot, Late Blight, Peach Leaf Curl and Other Listed Diseases.
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Fungicide for Fruit Trees and Plants For Organic Gardening & Can Be Used up to Day of Harvest: For Roses, Vegetables, Fruits, Fruit Trees, Flowers, & Ornamentals and Use for Early and Late Blight on Tomatoes and Potatoes.
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Houseplant Fungicide for Indoor Plants, Dormant and Growing Season Liquid Copper Fungicide Controls Listed Plant Diseases Using Low Concentration of Copper and Protects Buds and Flowers such as Rose.
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For Organic Gardening; For Use in Homes, Home Gardens, and Home Greenhouse, This Ready-To-Use Copper Fungicide Spray for Plants Decomposes to Form Soluble Copper and Fatty Acid, Both of Which Can Be Used by Microbes and Plants.
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How to Use: Begin Treatment for Plant Care 2 Weeks before Diseases Normally Appears or When Disease First Appears, and Repeat 7 - 10 Days Intervals for as Long as Needed. Reapply after Rain
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Not for Sale in California and Hawaii
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5
Natria Disease Fungus Control with Copper Fungicide, Ready-to-Use, 24 oz
Natria
8.8
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CONTROLS POWDERY MILDEW & OTHER DISEASES: Protects buds and flowers from powdery mildew, rust, black spot, fruit rot, downy mildew, late blight and other listed diseases
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CAN BE USED UP TO DAY OF HARVEST: Broad spectrum control of listed fungal and bacterial diseases on homes, home gardens and home greenhouses
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FOR ORGANIC GARDENING: OMRI-Listed for hydroponic gardening
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7% Discount
6
Bonide Captain Jack's Fruit Tree Spray, 32 oz Concentrate, Insect & Disease Control Spray for Organic Gardening
Bonide
8.7
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✓
Control diseases and insects in your garden with Captain Jack’s Fruit Tree Spray Concentrate! Use on a variety of listed fruits, nuts and citrus plants.
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Prevent and control common fungal attacks on plants including powdery mildew, blight, black spot, mold and more.
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Captain Jack’s Fruit Tree Spray controls and repels many common garden insects and mites. Repel aphids, gnats, beetles, grasshoppers and other listed insects.
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Cold Pressed Neem Oil acts as an effective fungicide, insecticide, miticide and nematicide when used as directed. Approved for organic gardening, this product can be used up to time of harvest.
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This product arrives ready-to-mix with water. To use, mix according to label instructions and shake well. Apply to affected plants as a foliar spray or a soil drench. For full use instructions, please see product label.
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7% Discount
7
Bonide Captain Jack's Copper Fungicide, 32 oz Ready-to-Spray Disease Control Solution for Organic Gardening, Controls Leaf Curl
Bonide
8.6
VIEW DEAL
Buy on Amazon
✓
Control fungus and disease in your garden with Captain Jack’s ready-to-spray Liquid Copper Fungicide!
✓
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-spray! To use, attach to a hose end sprayer and thoroughly apply to affected plants. Please see product label for full use instructions.
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20% Discount
8
Earth's Ally Disease Control Concentrate for Plants Concentrate 32 oz | Fungicide Treatment for Powdery Mildew, Blight, Black Spot, Fungus - Use on Plant & Rose Diseases & More
Earth's Ally
8.4
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✓
TREATS AND CONTROLS PLANT DISEASE - Maintain the health of your plants with Earth’s Ally fungicide spray. Tackle common plant diseases including powdery mildew, downy mildew, blight, canker, black spot and leaf spot.
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SAFE FOR PEOPLE, PETS & PLANET - Formulated with citric acid, Earth’s Ally Disease Control is a natural fungicide spray that cures and prevents common plant diseases.
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NO HARSH CHEMICALS – A safer alternative to harsh chemicals that leaves behind no harmful residues. Use our garden disease control on fruits, vegetables, flowers, ornamentals, trees and shrubs.
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ENVIROMENTALLY RESPONSIBLE – Earth’s Ally Disease Control is an OMRI Listed formula, suitable for use in organic gardening and environmentally safe. Our plant disease control spray can be used on fruits and vegetables up until day of harvest.
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CONCENTRATED FORMULA – Makes 10 gallons of ready-to-use product. Mix 6 tablespoons of concentrate in 1 gallon of water.
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