Tell a friend and earn your credits! Your account will be credited if you refer your friends to Evergreen Herbs. Simply ask your friend to enter your email address which was used for registering your account (by doing so your referred friends will get 5% discount for their first purchase with Evergreen Herbs) when they create their Evergreen Herb accounts. Then for every purchase of your friends, your account will be credited 10% of their purchases.

or in "My Account":

  This offer is subject to change without prior notice, applicable only to retail customers. The credits earned are for purchase, cannot be redeemed for cash. Not a member yet? Register now