Expanded Clay Hydroponic Substrate from China
Pre-washed expanded clay substrate optimized for commercial hydroponic farms as an inert growing medium. This product falls under tariff item 6806.20.00 as expanded clay used for agricultural support.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the clay is not coated or treated with any substances that could reclassify it under Chapter 38
• Provide documentation on the expansion process and inertness
• Verify the product meets Canadian agricultural standards for growing media