Many people ask us what our corals eat! Corals will stretch out their long, stinging tentacles to catch tiny animals (called zooplankton) as they are passing by, then pull the food into their mouths to be digested. Check out this 7-month-old Maze Coral chowing down on some Polyplab Reef-Roids. This food is a blend of naturally occurring marine planktons and is one of our favorite foods to feed our baby corals! | The Florida Aquarium