What fish is good to raise at home, and what fish is best to raise at home

We are very happy to answer for you, dear, what fish is best to raise in the family as follows: 1. Goldfish goldfish is a relatively common wide-temperature fish, which has a long history of cultivation in our country, and is usually divided into four types, namely grass species, literary species, dragon species and egg species. Among them, grass-seeded goldfish is the most widely bred species, which is not only beautiful in shape, but also easy to raise.

Eggs are a popular breed in recent years, and they are very cute with a round appearance. Second, the Arowana Arowana is a large ornamental fish, and it is also a relatively old primitive fish species, native to Southeast Asia, which is very rare in the wild, but the number of artificial breeding is relatively large. As a tropical fish, it has certain requirements for water temperature, and it is best to keep it above 24.

In addition, during the breeding season, males will hold their eggs in their mouths to protect them. 3. Guppies Guppies are very common small tropical fish, there are many types of it, and it is also rich in color, no matter which one it is, it has a beautiful big tail. It is worth mentioning that guppies are very easy to keep aquarium fish, with strong adaptability to the environment, and they are also easy to reproduce, especially suitable for beginners to practice.

Family-friendly fish include goldfish, guppies, bettas, koi, and zebrafish.

1. Goldfish: It is a relatively common wide-temperature fish, which has a long history of cultivation in China, and is usually divided into four types, namely grass species, literary species, dragon species and egg species. Among them, grass goldfish is the most widely bred species, which is not only beautiful in shape, but also easy to raise.

2. Guppies: It is a very common small tropical fish, and there are many kinds of it, and it is also rich in color. Guppies are very easy to keep aquarium fish, with strong adaptability to the environment, and they are also easy to reproduce, especially suitable for beginners to practice.

3. Betta fish: It is also very ornamental, has low requirements for water quality, and is not very expensive, which is very suitable for novices. But betta fish have a fierce personality and are not suitable for polyculture, otherwise there will be fights.

4. Koi: It is a wide-temperature fish, but it is relatively large and needs a larger tank to raise. However, it does not have high requirements for water quality, and its diet is relatively mixed, so it is still easy to raise.

5. Zebrafish: It is also called flower fish, blue fish, and its body size is about the same size as a guppy, and it is also a lively tropical fish. The fish has a mild temperament, can be mixed with other fish, and has a strong resistance to changes in water temperature, so it is also suitable for novices.

The following types of fish can be considered for home fish farming:

1. Goldfish: Native to Asia, it is a common freshwater fish. The variety is diverse, and it is easy to feed and raise.

2. Neon fish: Native to South America, the body shape is auspicious, the skin is small, the color is bright, Yuzhou is an easy to raise tropical fish. It is not very sensitive to water quality and has strong adaptability.

3. Parrot fish: Native to the Americas, it is a colorful and easy-to-raise tropical fish.

It is best to raise koi fish for cold-water fish at home.

Koi fish are gentle by nature, like to swim in groups, easy to raise, and have strong adaptability to water temperature. It can live in a water temperature environment of 5-30 and grow at a water temperature of 21-27. Koi carp and goldfish have the same requirements for water temperature and water quality, and the suitable temperature range is 2 -30, but they cannot resist the sudden change of water temperature, and the temperature difference suddenly exceeds 2 -3 Koi will be uncomfortable, and the optimal water temperature is 20 -25; It requires sufficient oxygen and is suitable for living in a slightly alkaline and low-hardness water environment.

Koi fish are omnivorous fish that can be eaten by molluscs, debris of higher aquatic plants, benthic animals, fine algae or synthetic pellet bait. It is best to feed synthetic pellets, bait, bean cakes, vegetable cakes, bread crumbs, fish insects, clams, crab meat, turnips, duckweed, etc. It's best to feed the bait regularly.

The common carp is a very resilient fish, and the koi also retains this trait. They can be kept anywhere from small fish tanks to large outdoor ponds, and they can quickly grow to 30 cm or larger, so using a traditional indoor fish tank is not as good as a round plastic pot. Koi fish are cold-water fish, so it is best to raise koi fish in hot places in the summer to a depth of half a meter or more.

For the stocking of fish pond density, please refer to the density table of fish pond stocking koi; The density of the aquarium is generally 60 cm, 30 cm and 15 cm, and 6 koi carp with a body length of 15 cm to 20 cm can be stocked; 90 cm, 30 cm, 50 cm can be stocked with 8 tails; 110 cm, 30 cm, 50 cm can be stocked with 10 tails.

Koi fish are managed differently depending on the seasonal temperature.

1. In spring, the weather is warm and cold, the koi begin to recover from hibernation, and the feeding is transferred from indoor to outdoor, but special attention should be paid to sudden cooling, and the film should be covered in time to keep the water temperature stable; The bait is mainly plant-based bait, and the amount of bait gradually increases from less to facilitate the digestion and absorption of koi.

2. In summer, the weather is hot and hot, and it is necessary to cover the plastic shading net to prevent direct sunlight, so that the sunlight illumination is reduced from 8000-12000 lux to 5500-5800 lux.

3. In autumn, the weather is less rainy and sunny, and the water temperature has dropped significantly, which is the most suitable for the growth of koi carp, which can increase the proportion of animal sex (protein), such as silkworm pupa. Increase the amount of investment to promote fast growth.

4. In winter, the weather is relatively cold, when the temperature drops to 0, the koi carp should be transferred to the indoor fish pond in time for wintering, the indoor water temperature should be kept at 2 -10, pay attention to the focus on heat preservation, appropriate bait, fat protection and disease prevention, from November to March of the following year for the koi wintering period.