1, Rufus: Rufus is a native of cold water fish. Many people should have seen this flat Rufus after hours. Bright colors and strong sense of metal. This kind of fish is very easy to raise and has excellent group ornamental value.
2, grass gold: grass gold can be described as a kind of ornamental fish everywhere, with strong adaptability, suitable for novice fish farming, divided into red and white grass gold, red grass goldfish and swallow-tailed goldfish, mainly according to their color and shape to distinguish.
3. koi fish: koi fish is the largest family of fish species, with more than 65,438+0,400 species. This kind of fish is also very common. Some parks keep them in artificial lakes, and koi fish has a long life.
4. Red Cross Fish: Red Cross Fish is a small ornamental fish and a relatively common fish. It is not difficult to raise, and it is a cold water ornamental fish suitable for novices. Beautiful, but fierce. Mixed culture is not recommended.
5. China Betta: Also known as China Grouper, this kind of fish is beautiful, adaptable and tolerant. It is also our native fish. It can be said that most aquariums can raise China betta.
6, Baiyun goldfish: Baiyun goldfish is small, long and flat, about equal to the length of the head, and the body length can reach about 4 cm. The back of common white-cloud goldfish is mainly brown, and the abdomen is silvery white. White cloud snakehead gives people an elegant feeling, lively and gentle personality.
7, goby: There are many kinds of goby, which is a cold-water fish that eats live food. It has strong physique and good ornamental value, but polyculture is not recommended. Pay attention to the water quality when raising, there are some red worms to feed, which are suitable for beginners to raise.
8. Swordtail fish: a very common cold-water fish, which can be used as an entry-level variety. The length of xiphophorus can reach 10cm, and the fish tank should be slightly larger to give them more space. This kind of fish has strong reproductive ability, so we should pay attention to controlling the number and raise less male fish.
9. Goldfish: Many people have raised this kind of fish. This kind of fish is still very beautiful, colorful, gentle and timid. There are many kinds of goldfish, meaning happiness from now on.
10, peacock fish: also known as anchovies, with bright colors and beautiful shapes. The guppy is very tenacious in vitality and has a strong ability to adapt to the new environment. Peacock fish usually like old water. As long as the water is not too turbid, it can be changed after a long time, which is the best for fish farmers, because it often takes time to change water, and raising guppies can save a lot of time.