Guano Seabird Fertilizer from Canada
Seabird guano accumulated on Pacific islands offers high-nitrogen (10-12-3) complete organic fertilizer. Animal (bird droppings) product under HTS 3101.00.00.00 naturally aged/chemically altered through mineralization. Rare premium product for heirloom tomatoes.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Bird species origin certificates for protected marine bird regulations
• Urea stabilization testing for high-nitrogen claims
• Salt content analysis due to marine environment exposure