Worm Castings Organic Fertilizer from China
Worm castings are a nutrient-rich soil amendment produced by earthworms digesting organic waste. This biological process transforms vegetable matter into a fertilizer. As a vegetable-derived product treated biologically, it falls under tariff item 3101.00.00.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the worm castings are free from weed seeds and pathogens
• Provide a description of the vermicomposting process for classification
• Check if a phytosanitary certificate is required for soil amendments