Enjoy a delicious treat and help ensure the success of our students! Use your Jamba Juice card everytime you visit Jamba Juice and a portion of the sale will benefit Phoebe Hearst. Jamba Juice cards are available through the PTO. We will have them at the first day coffee and then by request in the front office. They are on-hand, registered and ready to use. No activation is necessary by the recipient. Be sure to mention Phoebe Hearst when you make your purchase.