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Lime Sulfur Solution Fungicide

Lime Sulfur Solution Fungicide is a concentrated calcium polysulfide liquid in 4 L retail jugs, used for dormant fruit tree spray to control scale and fungal diseases. The product is a fungicide preparation containing inorganic sulfur compounds, packaged for retail sale, and 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 CountryMFN TariffSurtaxesTotal Effective Rate
🇨🇳ChinaFree—Free
🇲🇽MexicoFree—Free
🇺🇸United StatesFree—Free
🇩🇪GermanyFree—Free
🇯🇵JapanFree—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.

3808.92.10Higher: 6.5% vs Free

If the jug weighs 1.36 kg or less

Fungicides in smaller retail packages are classified under this sibling tariff item.

2830.90.00Same rate: Free

If the calcium polysulfide is imported as a separate chemical

Separate chemically defined sulfides fall under Chapter 28.

3808.59.10Higher: 6.5% vs Free

If the solution contains 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 jug exceeds 1.36 kg to qualify for this tariff item; smaller jugs fall under 3808.92.10

• Verify the product's registration under the Pest Control Products Act with the PMRA

• Declare the calcium polysulfide concentration and the product's use on the customs documents

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

Copper Oxychloride Fungicide Spray is a retail-packaged liquid fungicide containing copper oxychloride as the active inorganic substance, used to control fungal diseases on vegetables and fruits. The product is a preparation put up for retail sale, and the copper oxychloride 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.

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.