If you are ordering product with a delivery address in Canada, you may need one or more Seed Analysis Certificates to accompany your order in order to clear customs. Typically orders containing small amounts of seed do not require a certificate. Orders containing large quantities of seed do require a certificate for each seed variety in large amounts. Please review the requirements before placing an order destined for Canada. Please note: seed analysis certificates can sometimes take up to 4 weeks to obtain and are outside of our control.