Live Triploid Grass Carp for Aquatic Weed Control from Canada
Sterile triploid live grass carp imported for controlled aquatic vegetation management in lakes and ponds. Specifically under HTS 0301.93.0210 as Ctenopharyngodon idellus. Prevents reproduction while effectively consuming weeds.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Provide ploidy testing certification proving triploid status for invasive species compliance
• Coordinate with state fish & wildlife agencies for stocking permits pre-import
• Monitor size restrictions - typically 8-12 inches for optimal weed control efficacy