Turtles need to eat of course and there are a few different types of food you can give them.
VEGETABLES: shaved and grated carrots, squash, cooked corn kernels, peas, and most leafy greens like romaine lettuce, collard, kale, mustard, dandelion, watercress, arugula, and parsley.
FRUIT: Apples and pears (sliced), tropical fruits like bananas, papayas, guavas, grapes as well as most berries like strawberries or raspberries, and lastly melons like cantaloupe, honeydew, or watermelon!
Pro Turtle Keeper Tip: Turtles love live food! Try putting rosy red minos or goldfish in the tank. Either they have a tasty snack or just gained new sexy looking tank mates.