Which ornamental cold-water fish species are easy to keep?
As is well known, there are many kinds of ornamental fish, and the common classifications mainly include tropical fish, cold-water fish and temperate fish, etc., and different kinds of ornamental fish have different requirements for water quality and water temperature. Among them, cold-water fish basically do not need heating in winter, so there are relatively many people who like to keep them. So which varieties of ornamental cold-water fish are there? Let's take a look at which varieties are easy to keep.
1. Grass Goldfish
Grass goldfish are the ancestors of all goldfish, with a strong constitution, strong adaptability, a wide diet, and are easy to raise. Many people basically use grass goldfish as their introductory fish when keeping fish for the first time, and grass goldfish are also very common. Basically, among the goldfish sold at street stalls, red grass goldfish also make up the majority.
2. Koi
Koi are a very commonly kept ornamental cold-water fish. Their patterns are highly varied, their bearing is elegant and noble, and their swimming posture is graceful and serene, making people unable to resist them. Koi are the crown among all ornamental fish. This statement is not exaggerated at all. Whether in terms of global output value, the actual transaction prices of top-grade koi, or the number of fans, koi deserve the championship without giving way.
3. Ornamental medaka
The Japanese rice fish is a small freshwater ornamental fish bred through artificial selection, hybridization, purification and other methods from wild medaka. Although ornamental medaka are relatively small in size, their colors are gorgeous and varied, and they have extremely high ornamental value. Varieties of Japanese rice fish are distinguished by color, body shape, light expression, etc. There are many varieties, and feeding and breeding are simple.
4. Gar
Among large ornamental fish, gar are a ferocious species by nature. In their places of origin, because of the great destructiveness of gar, they have already become a target for culling, but in China, because of their ferocious fish nature, they are loved by most fish keepers. There is not much difficulty in raising gar; the main thing is to have a comprehensive understanding of the characteristics and habits of gar.
5. Chinese sucker
The young Chinese sucker has a relatively peculiar body shape. Because of its huge dorsal fin, it has been given the elegant name "smooth sailing", and is also called the Asian mermaid by Southeast Asians. The young fish live at the bottom of the water body, are relatively quiet, and can eat sinking feed.
6. Chinese fighting fish
The Chinese fighting fish is the most common kind of fork-tailed fighting fish. It likes to move in shallow puddles or on banks with dense aquatic plants. It has a beautiful appearance and beautiful colors, and can be used as an ornamental fish. Chinese fighting fish Chinese fighting fish like to eat insect larvae and fish worms, and also eat dry bait, and are relatively tolerant of rough rearing.
The above are some recommended varieties of ornamental cold-water fish that are relatively easy to keep. Basically, they are all relatively simple to raise; the key is to understand their living habits. Fish keepers can also choose the most suitable variety to raise according to their own conditions.
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