Arboretum SubscriptionArboretum is always available on our menu and features a rotation of seasonal components blended together to create a rich, harmonious flavor profile. As an Arboretum subscriber, you will receive a custom shipment of one or more 12 oz. bags of our signature blend, freshly roasted to order, and conveniently shipped to you at the frequency that you choose. Once subscribed, you will be billed on a recurring basis as each installment is fulfilled.