1. What fish is a good fish?
1, goldfish
Goldfish is an ornamental fish improved from carp, also known as national treasure fish. There are many kinds of goldfish. There are hundreds of kinds of goldfish in the goldfish hall of Ocean Park in Hong Kong. Black pearls and blisters are more common. Goldfish symbolizes happiness, auspiciousness and longevity.
2. Blood parrot
Blood parrot is a unique fish, because it has no reproductive ability, so it is called yin-yang fish. Blood parrot is a new species which is a hybrid of red devil fish and purple mouth fish. This kind of fish is bright red in color, elegant in posture and very beautiful in appearance. Life span is about 7 years, suitable for living in water with water temperature of 28-30 degrees.
3.arowana
Arowana, a relatively precious species, originated in Indonesia and has the advantages of eliminating disasters and avoiding disasters. It is said that it can also help those breeders get rid of bad luck. Later, it was forbidden to buy, sell and raise this kind of fish because it was famous and called protecting animals.
4, silver hairtail
Arowana is more expensive, so it is replaced by silver belt, which is produced in Australian silver belt. The whole body is silver, which has the symbol and significance of wealth. It is the top ten popular fish in the fish list. The price of a pair of larval fish is around 8000 yuan.
5. koi fish
Koi fish is a kind of fish raised in China for a long time, and it is one of the domestic ornamental fish. It is well known in Japan. Koi fish is considered as a more spiritual fish, which can make the family prosperous. However, due to the reasons of feeding space and environment, most of them are raised by enterprises or some government agencies.
6. Small rays
Little ray is a popular fish with a round and bulging body. Generally, it is a very beautiful ornamental fish kept in an aquarium, which gives people a more stable feeling. Small rays are also more expensive.
7.catfish
Catfish is a kind of aggressive fish. Carnivorous fish mainly eat some small fish and swallow them in one gulp. It is an ornamental fish that many enterprises like. It has a good omen that it can storm the market symbol, which also means that it is merciless in the face of its opponents.
Second, how to raise fish at home?
1. After we buy a fish tank, don't put the fish in first, because the newly bought fish tank is very unsanitary and contains many impurities. If you release the fish in a hurry, it will probably lead to the death of the fish. So I suggest you clean the fish tank first, so that you can raise fish.
We can't use tap water when raising fish, which is estimated by most people. So what kind of water should we use? You don't know this. I personally recommend you to use soda water, because the quality of this water can give fish a good living environment.
We should pour as much water as possible into fish tanks. The more water, the wider the range of fish. Moreover, with more water, the oxygen content can be well guaranteed, and fish can fully absorb nutrients. I suggest you buy a small air pump for fish farming to change the air in the fish tank.
3. How many fish are suitable?
The choice and placement of fish tanks are long or round, irregular or triangular. The height of the fish tank should not be too high, and the water level should not exceed the height of the human heart, because the human heart belongs to fire, and the fish tank has water, which is not good for people.
From the aspect, the number of family fish farming is small, but the key is the appropriate number. Only in this way can the effect be maximized. In general, it is better to have one, four, six, nine or four numbers at home. Because 16 is water and 49 is gold, these numbers are the most prosperous.
Fish's personality choice should generally be warm and auspicious. For example, arowana is too spiritual and needs careful care, so it is not suitable for ordinary families to raise, and there is also the tropical zone with strong aggression, which is also a forbidden species for family fish farming. And putting a dark black fish in the jar fish will have the effect of stabilizing wealth.
Everyone must plan ahead before decorating the house. If you want to raise fish indoors, you should pay attention to the placement of fish tanks. The above is an introduction about what fish is a good fish. If you raise fish, you can choose the right number of fish according to the size of your own fish tank, or you can choose the right fish tank according to the right space.