Potassium Polyphosphate and MAP Starter Fertilizer
Liquid-compatible granular starter fertilizer blending monoammonium phosphate and potassium polyphosphate for 10-34-0 formulations in 20 lb pails. Used for seed row application. HTS 3105.60.00.00 due to P and K elements in ≤10kg packages.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If nitrogen content exceeds classification thresholds
Ammonium dihydrogenorthophosphate with K would be NPK under 3105.51.
If bulk potassium chloride shipments
Single K fertilizers in large packages under 3104.20.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Specify if liquid or dry form; aqueous solutions may classify differently under Chapter Notes
• Provide blending ratio documentation to distinguish from single-element products
• Check state regulations for starter fertilizers containing low nitrogen levels
Related Products under HTS 3105.60.00.00
Monoammonium Phosphate and Muriate of Potash Blend Fertilizer
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.
Diammonium Phosphate Potash Mix 18-46-0
High-phosphorus fertilizer combining diammonium phosphate (DAP) and potassium sulfate, formulated as 18-46-0 for phosphorus-heavy applications in fruits and vegetables. Provided in 25kg bags suitable for home gardeners and small farms. Classified under HTS 3105.60.00.00 due to its dual phosphorus and potassium fertilizing elements.
Rock Phosphate and Potassium Chloride Granular Fertilizer
Granulated blend of calcined rock phosphate providing phosphorus and potassium chloride for potassium, in 40 lb bags for lawn and garden use. Slow-release formula improves soil fertility over time. Meets HTS 3105.60.00.00 criteria for containing both P and K elements in retail packaging.
Triple Superphosphate Muriate of Potash 0-46-0 Blend
Zero-nitrogen fertilizer mixing triple superphosphate (TSP) for high phosphorus with muriate of potash, in 5kg consumer bags for flower beds. Promotes blooming and fruit set. Classified in 3105.60.00.00 for P+K content in retail packs.
Organic-Approved Phosphate-Potash 5-10-10 Fertilizer
OMRI-listed blend using soft rock phosphate and sulfate of potash potash in 40 lb bags for organic farming, N-P-K 5-10-10. Provides balanced P-K without synthetic chemicals. Fits 3105.60.00.00 for mineral P+K sources.
Langbeinite Sulfate of Potash with Monoammonium Phosphate
Natural langbeinite (sulfate of potash-magnesia) blended with MAP for 0-20-20+Mg fertilizer in 50 lb bags. Supplies P, K, and trace magnesium. Classified 3105.60.00.00 for primary P+K elements.