, the novice raises the goldfish to be possible to raise the grass goldfish, the gold goldfish, the dragon eye goldfish, these kinds of goldfish are quite solid, is very easy to raise. Grass goldfish has a strong ability to survive, can live in the water temperature between 0-39 ℃, and is not very sensitive to the change of temperature difference, can accept up to 7-8 ℃ temperature difference.
Liujin goldfish have very low requirements for water quality, and they are round in shape and look rich and lovely, which is very suitable for novice breeding. However, golden goldfish are aggressive, and breeders should not keep them with other fish, otherwise they will bite other fish. The color of
dragon's eye goldfish is bright and has good ornamental value. At the same time, they have strong adaptability to water temperature and water quality. They can insist on not changing water for a month at most. In addition, their demand for oxygen is extremely low, and they can even live in a slight lack of oxygen.
1, Koi: Koi is a cold-water fish, can adapt to a wide range of water temperature, but they are more serious pollution of water quality, raising them need to change water frequently, in addition, their demand for oxygen is also relatively large, breeders should be timely oxygen.
2. Guppies: Guppies are tropical fish, which need a little higher water temperature, but their adaptability and reproductive capacity are relatively strong, and they can also be mixed with other small tropical fish.