Zoo Med Laboratories AZMASB1 Brine Shrimp Sinking Food Sticks, 0.70-Ounce Zoo Med Laboratories Brine Shrimp Sinking Food Sticks Zoo Meds new Brine Shrimp fish food sinking sticks combine ample quantities of high quality freeze dried brine shrimp, Krill and Plankton It also provides them with brilliant, natural color enhancement and growth. Zoo Med Laboratories Brine Shrimp Sinking Food Sticks Zoo Meds new Brine Shrimp fish food sinking sticks combine ample quantities of high quality freeze dried brine shrimp, Krill and Plankton It also provides them with brilliant, natural color enhancement and growth It also provides them with brilliant, natural color enhancement and growth