How to feed small goldfish and the methods and skills of raising goldfish.

1. To raise a small goldfish, you must first prepare a fish tank with an aerobic system.

2. Before releasing the goldfish, it is necessary to clean the fish tank thoroughly, then pour the water after the sunlight into the fish tank and let it stand for one day before releasing the fish.

The breeder usually needs to observe the change of the water quality of the fish tank and change the water every three or four days.

4. Feed them 1-2 times a day.

5. Food can choose water earthworm, egg yolk, etc.

6. The water temperature should also be kept above 20℃, not too low.