1. Fish and shrimp: Small fish and shrimp is the best choice. Because goldfish grow in the wild environment with fish and shrimp as the main food. Moreover, the nutritional value of small fish and shrimp is very high, which can fully meet the requirements of fish for food.
2. Insects: cockroaches. Goldfish can eat cockroaches and other insects. Because insects carry a lot of pathogens, eating too much fish will be harmful to health. Therefore, insect food should be allowed to eat less, occasionally eat once.
3. Insects: such as red worms, barley worms, centipedes and so on. The protein content of this kind of insect is very high, and it can be properly fed in the growth stage.
4. Feed: special feed for arowana. This kind of feed has high nutritional value, but feeding only one kind of feed can not satisfy the taste of fish. If the fish does not like to eat feed, it can be fed with small fish and shrimp.
How often the goldfish are fed depends on the growth of the fish. Young fish need a lot of nutrients as they grow, so they need to be fed twice a day. Make sure it's full every time you feed it. After five or six hours of feeding, it can almost consume all the food, and then it needs to be fed a second time. When the fish grow up, they don't have to be fed every day. It is recommended to feed it once every two or three days, and each feeding must make it full.