Roots Canada typically allows customers to use only one promotional code per order. This means that if you have multiple promotional codes, you will need to choose the one that offers the best discount or benefit for your purchase. It is important to note that some promotions may have specific terms and conditions, which can include expiration dates or exclusions on certain products. Customers are encouraged to review the details of each promotional code before applying them. To ensure you have the most accurate and updated information regarding promotional codes and their usage, it is advisable to check the current Roots Canada website. There you can find additional information about offers, promotions, and any applicable restrictions.