Liquid Copper Fungicide*

SouthernAg · Copper 8.0% · EPA Reg 10465-3-829 · Fungicide Document last checked 2026-05-30

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According to the label From the product label

These details were extracted from this product's label PDF. The label is the law. Confirm every rate, site, restriction and safety requirement against the label before mixing or applying. Check for a state supplemental label; a product may be restricted or prohibited in a state or site even when a rate appears below. · EPA registration data for Reg. 10465-3-829 →

Liquid Copper Fungicide is a residential-use fungicide containing 27.15% copper diammonia diacetate. It is designed for the control of various bacterial and fungal diseases on vegetables, ornamentals, and fruit crops. The product works by providing a protective layer on plant surfaces. It can be used on a wide variety of plants including apples, avocados, citrus, grapes, mangoes, peaches, and more, as well as various vegetables like beans, cucumbers, and tomatoes. Application involves mixing the liquid concentrate with water and applying it via a sprayer. Note that this product can stain metal surfaces and should not be used on certain plants like melons or certain citrus varieties during specific growth stages. It is important to follow specific dilution rates based on the target crop and disease to avoid phytotoxicity. Always observe weather conditions, as application should be avoided if rain is expected shortly after treatment.

Pests covered (3)

Apple scab, Black rot, various bacterial/fungal diseasesVarious bacterial/fungal diseasesAnthracnose, Black Spot

Areas treatable (3)

Fruit trees (Apple, Avocado, Citrus, etc.)Vegetables (Beans, Cucumbers, Melons, etc.)Ornamentals

How to treat each type of area 3

Fruit trees (Apple, Avocado, Citrus, etc.)

Target pest	Location	Rate	Unit	Dilution	Label notes
Apple scab, Black rot, various bacterial/fungal diseases	Outdoor	Varies by crop	fl oz or tbsp	Varies by crop	Apply as directed; check specific crop notes for timing and limitations.

Vegetables (Beans, Cucumbers, Melons, etc.)

Target pest	Location	Rate	Unit	Dilution	Label notes
Various bacterial/fungal diseases	Outdoor	Varies by crop	fl oz or tbsp	Varies by crop	Do not use on melons.

Ornamentals

Target pest	Location	Rate	Unit	Dilution	Label notes
Various bacterial/fungal diseases	Outdoor	Varies by crop	fl oz or tbsp	Varies by crop	Check specific plant list for compatibility.

Mixing instructions 1

For pests	Location	Amount	Per	Finished strength	Label notes
Fruit/Vegetable diseases	Outdoor	Varies	Varies	Varies	Mix concentrate with water in a sprayer; follow specific crop dilution rates.

Worker safety

PPE required Avoid contact with eyes, skin, or clothing. If in eyes, rinse thoroughly with water for 15-20 minutes. If swallowed, call a poison control center or doctor for treatment.

Timing & weather

Avoid application if rain is expected shortly after treatment.
Apply at specific growth stages as noted for certain crops.

Use restrictions 5

For residential use only.
Do not use on melons.
Do not use on certain citrus during specific stages.
May stain metal surfaces.
Do not apply to plants with heavy dew or if rain is imminent.

Label SDS

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Document text and citations

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Reference only. Always read and follow the most current EPA-approved label on the product container. State and local restrictions may apply that are not reflected in this digitised copy. Verify the EPA registration number and revision date before use.