Potassium Permanganate Plant Fungicide
Potassium Permanganate Plant Fungicide is a retail tablet containing potassium permanganate for dissolving into dip solutions to treat fungal root rot in hydroponics. The product is a fungicide preparation put up for retail sale, and potassium permanganate is not a separate chemically defined compound excluded by Chapter 38 Note 1. It is classified under tariff item 3808.92.20 because the package gross weight exceeds 1.36 kg.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the package weighs 1.36 kg or less
Fungicides in smaller retail packages are classified under this sibling tariff item.
If the potassium permanganate is imported as a pure chemical
Separate chemically defined permanganates fall under Chapter 28.
If the tablets contain substances listed in Subheading Note 1
Fungicides with hazardous ingredients are classified under subheadings 3808.52 or 3808.59.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the gross weight of the package exceeds 1.36 kg to qualify for this tariff item; smaller packages fall under 3808.92.10
• Verify the product is registered under the Pest Control Products Act if sold as a fungicide
• Declare the potassium permanganate content and the intended use on the customs documentation
Related Products under Tariff item 3808.92.20
Azoxystrobin Broad-Spectrum Fungicide
A suspension concentrate fungicide with azoxystrobin, featuring modified aromatic strobilurin structure, for vegetables and fruits. This product falls under tariff item 3808.92.20 as a fungicide preparation in bulk or packages exceeding 1.36 kg gross weight.
Bordeaux Mixture Copper Fungicide
Bordeaux Mixture Copper Fungicide is a traditional fungicide made from copper sulfate and lime, presented as a suspension in 1 kg retail packets for preparing sprays to protect grapevines and tomatoes from downy mildew. The product contains copper compounds as the active ingredient, which are not separate chemically defined compounds excluded by Chapter 38 Note 1. It is classified under tariff item 3808.92.20 as a fungicide preparation put up in packages exceeding 1.36 kg gross weight.
Captan Fruit Tree Fungicide
A wettable powder fungicide with captan, a phthalimide derivative classified as modified aromatic fungicide, for apple and peach scab control. This product falls under tariff item 3808.92.20 as a fungicide preparation in bulk or packages exceeding 1.36 kg gross weight.
Chlorothalonil Fungicide Spray
A ready-to-use spray containing chlorothalonil, an aromatic fungicide, for controlling fungal diseases on vegetables and ornamentals. This product falls under tariff item 3808.92.20 as a fungicide preparation in bulk or packages exceeding 1.36 kg gross weight.
Copper Oxychloride Fungicide Spray
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Copper Sulfate Pentahydrate Fungicide Crystals
Copper Sulfate Pentahydrate Fungicide Crystals are blue crystalline copper sulfate in 1 kg retail bags, used for aquarium algae control and fungal treatment on aquatic plants. The product is a fungicide preparation put up for retail sale to hobbyists, and the copper sulfate is not a separate chemically defined compound excluded by Chapter 38 Note 1. It is classified under tariff item 3808.92.20 because the package gross weight exceeds 1.36 kg.