Potassium Polyphosphate and MAP Starter Fertilizer
A granular starter fertilizer blending monoammonium phosphate and potassium polyphosphate, with a 10-34-0 formulation in 20 lb pails. It is used for seed row application and contains both phosphorus and potassium as fertilizing elements.
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 product is put up in retail packages under 10 kg
Goods in retail packages under 10 kg are classified under the residual other fertilizers heading.
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
• Document the potassium polyphosphate content, as it provides potassium in a non-chloride form
• Ensure the N-P-K ratio and absence of other fertilizing elements are clearly stated for CBSA
• Verify the pail weight—if under 10 kg, it may be classified differently
Related Products under Tariff item 3105.60.00
Berry Crop Phosphorus-Potassium Blend
A granular fertilizer blend of triple superphosphate and sulfate of potash, formulated as 0-40-20 for small fruits. It contains only phosphorus and potassium as fertilizing elements, with no nitrogen, and is packaged in 25 kg bags for retail sale.
Citrus & Tomato PK Fertilizer 0-12-24
A specialty granular fertilizer with a 0-12-24 formulation, using triple superphosphate and potassium sulfate for fruiting plants. It is packaged in 20 lb bags and contains only phosphorus and potassium as primary fertilizing elements.
Greenhouse PK Soluble Powder
A soluble powder fertilizer containing monoammonium phosphate and monopotassium phosphate, with a 0-50-30 N-P-K ratio for greenhouse irrigation. It is packaged in 10 kg pails and provides only phosphorus and potassium as fertilizing elements.
Langbeinite Sulfate of Potash with Monoammonium Phosphate
A natural fertilizer blend of langbeinite (sulfate of potash-magnesia) and monoammonium phosphate, formulated as 0-20-20+Mg in 50 lb bags. It supplies phosphorus, potassium, and trace magnesium, with no nitrogen.
Lawn Starter Phosphorus-Potassium Granules
A granular fertilizer for new turf, containing rock phosphate and potash with a 0-15-15 N-P-K ratio. It is packaged in 40 lb bags and provides only phosphorus and potassium as fertilizing elements.
Monoammonium Phosphate and Muriate of Potash Blend Fertilizer
A commercial fertilizer blend of monoammonium phosphate and muriate of potash, with an N-P-K ratio such as 11-52-0. Despite the nitrogen content, it is classified under 3105.60.00 as it contains both phosphorus and potassium as essential fertilizing elements.