Monoammonium Phosphate and Muriate of Potash Blend Fertilizer from Canada
A commercial fertilizer blend containing monoammonium phosphate (MAP) as the phosphorus source and muriate of potash (MOP) as the potassium source, typically in 11-52-0 or similar N-P-K ratios but classified under 3105.60 based on P and K content. Packaged in 50 lb bags for agricultural use, it provides essential nutrients for crop root development and disease resistance. Falls under this HTS code as it contains both phosphorus and potassium fertilizing elements in retail packaging.
Duty Rate — Canada → United States
Rate breakdown
Import Tips
• Verify exact nutrient analysis (N-P-K percentages) via lab testing to confirm classification under 3105.60 and avoid misclassification to 3103 or 3104
• Include commercial invoice detailing phosphorus (P2O5) and potassium (K2O) content; packages over 10kg may shift to other headings
• Check for agricultural entry permits and ensure no prohibited contaminants like heavy metals exceed EPA limits