Zoo Med’s Gourmet Aquatic Turtle Food adds a nice high protein treat to your turtle’s diet with the addition of dried shrimp and mealworms. Zoo med also adds whole cranberries which are a natural food item of many North American species of aquatic turtles. This food is scientifically formulated to meet the dietary requirements of growing aquatic turtles with a shell length of 2 to 6 inches (5 to 15 cm). For hatchling turtles, use Zoo Med’s Hatchling Formula. For adult turtles (7 inches and larger) you can supplement the Gourmet Aquatic Turtle Food with Zoo Med’s Maintenance Formula. This food is natural with added vitamins, minerals, and other trace nutrients. There are no artificial colors, flavors, or preservatives added! Available Size: 11 oz