Exo Terra Aquatic Turtle Adult food is a nutritious pellet diet made with Gammarus shrimp and fortified with vitamins and minerals. Exo Terra Aquatic Turtle Adult food provides all adult aquatic and semi-aquatic turtles with a rich source of nutrients including vitamins, calcium (multiple sources), quality protein and more. This high quality extruded floating pellet helps turtles to maintain a hard shell due to both the natural and supplemented sources of calcium. Vitamin D3 is included and essential in ensuring proper absorption of calcium. These extremely palatable floating pellets deliver quality nutrition. Exo Terra Aquatic Turtle Adult food includes “Advanced Yeast Extract” to help support a healthy digestive system. Exo Terra Aquatic Turtle Adult food is a nutritious daily food for adult aquatic- and semi aquatic turtles such as red-eared sliders, map turtles and wood turtles.