There are many kinds of fruits that goldfish can eat, such as apples, bananas, oranges, grapes, cantaloupes and mulberries. Goldfish are omnivorous animals. They are not picky about food. They eat most foods. When raising goldfish at home, they can be fed some fruits regularly. Because regular feeding of fruits can enhance their immunity and resistance, and can also promote their digestion.

Although goldfish can eat a lot of fruit, breeders can't just feed them fruit. Because the content of fat and protein in fruits is less, they can't meet the nutrition needed for their growth and development. In addition, the water content in fruits is high, and diarrhea is easy to occur when fed too much.

As mentioned above, goldfish are omnivorous fish and can eat many kinds of food. They prefer animal feed, such as bumper shrimp, red worms, water fleas, earthworms, yellow mealworms, bread worms and so on. When rearing artificially, these foods can be fed as their staple food. In addition to animal feed, breeders can also feed them some rice, bread crumbs, biscuit crumbs, synthetic feed, vegetables, fruits and so on. This can avoid their single eating habits and ensure their balanced nutrition.