Trametes versicolor Turkey Tail Mushroom Spawn from Canada
Spawn of Trametes versicolor (turkey tail fungus) on grain medium, utilized for medicinal mushroom cultivation on hardwood substrates or for mycoremediation projects. Falls under HTS 0602.90.5000 as other mushroom spawn, treated as live plants for planting or ornamental use in Chapter 6. Supplied by fungal nurseries for propagation.
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 lab analysis confirming absence of human pathogens, as medicinal strains may trigger FDA scrutiny alongside USDA
• Use insulated shipping to maintain humidity levels critical for mycelium survival
• Document end-use as propagation to distinguish from research cultures