What kind of fish is best? Many friends like to keep some fish as pets at home, but they are not good at taking care of and feeding. So what kind of fish is better to keep? Let's have a look with Sihai Xiaobian
1. Peacock fish
Peacock fish is a relatively easy fish to raise. It is suitable for a week when you buy it at home. In this week, change the water as little as possible and let it gradually adapt to the temperature and environment at home. It is particularly easy to raise in the future. Moreover, it is viviparous and will give birth to many small fish.
2. Red carp
Red carp is easier to raise than peacock fish. As long as the fish tank is large enough and fed with feed once or twice a day, they can live for many years. They don't have high requirements for water quality, so they are particularly easy to raise.
3. Red arrow
Like the peacock fish, the red arrow is also a tropical fish. It is larger than the peacock. It is red all over and viviparous. The small fish is red when born. It is particularly beautiful.
4. Single tailed goldfish
Single tailed goldfish has a body like a red carp and a tail like a goldfish. It is more elegant and beautiful than a red carp. It is more skinny and easy to raise than a goldfish. If you are a novice, you can buy some of these fish to raise, which is especially easy to worry about.
5. Swordtail
The fish body is like a spindle, and its body color is rich, including red, white, blue and other colors, while the representative fish are: red sword, green sword, white sword, black fin red sword, black fin white sword, mandarin duck sword and so on. It can be said that swordtail is one of the indispensable species in aquarium. Although it looks strong, it is easy to feed. It can adapt to weak acid water or weak alkali water, and has strong cold resistance and strong jumping ability. Therefore, for the sake of safety, it is best to add a cover plate at the top of the aquarium to prevent it from jumping out.
6. Swallow fish
Swallow fish, also known as fairy fish and angel fish, has a rhombic body, flat extreme side, straight trailing edge of tail fin, backward extension of dorsal fin and hip fin, symmetrical up and down, like an open sail. The ventral fin is very long and filiform. From the side, it looks like a swallow flying in the air, so it is also called swallow fish. It is distributed in the east coast of the Indian Ocean, Africa, the Red Sea, Australia in the East, Japan in the north, the South China Sea and the Taiwan Strait. It is a warm water pelagic fish, which often lives under the floating debris on the sea surface.
7. Arowana
Arowana has an oval body, a flat side, a medium large head and large eyes. It is located in the center of the head side. It has a long arc from the chest and abdomen to the end of the tail handle. The ventral fin is in the chest position and has degenerated into a silk tail, which plays the role of a tactile organ. The adult fish is about 10 ~ 15 cm long. Its whole body is blue gray and its abdomen is light yellow. Under the irradiation of weak light, its body emits a beautiful and colorful violet color, There are 3 black spots on its body side, gray dorsal fin, hip fin and tail fin, and white pearl spots on each fin. The dorsal fin is short and high, slightly yellow, and flutters like a small flag when unfolded. The hip fin is very long, extending from the chest to the base of the tail fin. It is light yellow and has a bright orange red wide edge. When swimming, it looks like a soft skirt floating in the wind. It is suitable for living at the water temperature of 22 ~ 27 ℃, and has low requirements for water quality. When the water is lack of oxygen, it can directly breathe out of the water.
8. Map fish
The black oval body of the map fish is covered with irregular red and orange stripes, which is like a map. Therefore, it is named because there is a black spot surrounded by gold at the end of its tail, shining like a star. It is also called 'star beauty fish', and others call it 'flower pig fish', because of their greedy eating and their usual 'lazy' living habits.