Potassium Magnesium Sulfate Fertilizer from Canada
Langbeinite ore-based fertilizer containing potassium, magnesium, and sulfur for organic farming. Classified HTS 3104.90.0100 as mineral potassic not fitting specific salt descriptions or phosphatic categories.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Include OMRI certification documentation for organic claims affecting market access
• Mineral origin analysis prevents confusion with synthetic salt classifications
• Bulk shipment verification avoids retail reclassification penalties