1, see appearance: When choosing goldfish, be about to see the appearance of goldfish is healthy above all, more healthy goldfish body surface does not have traumatic, and the body does not have deformation, fish scale is more complete also. For example, asymmetric fins or scales falling off are not recommended. Because this kind of goldfish is more likely to get sick and die when bought back.
2. Look at the color: The color of the goldfish is also one of the more important factors for viewing. When choosing a goldfish, you should choose a bright color. The black goldfish should be black and shiny, while the red one is red. Try to avoid fine colors on the body, and avoid gray-black or carrot colors.
3, see bodily form: The bodily form of goldfish of different breed is different also, resemble grass goldfish, be about to choose bodily form to be fusiform, article kind goldfish is about to choose the body length is moderate, tail is bigger.
the goldfish just bought home? The goldfish just bought home needs to pass through the water first. You can put the plastic bag containing the goldfish into the fish tank first. After they adapt to the water temperature in the fish tank, you can pour the water in the plastic bag and the goldfish into the fish tank together.
Goldfish do not need to be fed when they are just bought home, wait 2-3 days, and then feed them after they have adapted to the new environment. When goldfish adapt to the new environment, breeders need to ensure that the surrounding environment is suitable. The water temperature should be controlled at 18-26 ℃, and the PH value should be kept between 7.5 and 8.0.
