Diammonium Phosphate Greenhouse Mix 20-40-0 from China
High-analysis DAP mix in 4 kg moisture-resistant boxes for controlled-environment agriculture, supplying N and P for leafy greens. HTS 3105.30.00.00 applies to this two-element fertilizer in small packages. Meets chapter criteria excluding animal blood or pure compounds.
Duty Rate — China → United States
25%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Provide spectrographic analysis confirming no excluded Chapter 28 compounds; label net weight accurately
• Pitfall: misdeclared as single-nutrient shifts to 3102/3103