This food is formulated for aquatic turtles with a shell length of 2 inches (5 cm) or larger. To feed, open the container and add a small mount of pellets to the water. Feed once or twice daily, only as much food as turtles will eat in approximately 5 minutes. Remove and discard any uneaten food after one hour. For best results, store food in a cool, dry place. Natural – No artificial preservatives, colors, or flavors. Made in the USA.