Seaweed Kelp Meal Fertilizer from Mexico
Kelp meal is dried, ground Ascophyllum nodosum seaweed providing potassium, trace minerals, and plant growth hormones. HTS 3101.00.00.00 covers this vegetable (marine algae) product dried/chemically treated for fertilizer use. Enhances stress tolerance and root growth.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Phytosanitary certificates required for all seaweed imports per APHIS Plant Protection Act
• Heavy metal analysis mandatory due to ocean pollution absorption risks
• Soluble potash content verification prevents 3104 potassic fertilizer misclassification