What fish can t goldfish be polycultured with? What kind of fish can goldfish be polycultured with

Hello! It's best to keep it alone! It was knocked off by other fish.

Goldfish and crucian carp belong to the same species and use the same scientific name (carassius auratus) in science.

Originating in China, the goldfish is also known as the "golden crucian carp", which is similar to the carp (cyprinus carpio) but has no whiskers, and is an ornamental fish that evolved from the crucian carp. There are many varieties of goldfish, the colors are red, orange, purple, blue, ink, silver-white, five-flower, etc., which are divided into four categories: literary species, grass species, dragon species, and egg species. In the 12th century, the genetic research of goldfish domestication began, and after a long period of cultivation and continuous optimization of varieties, goldfish from all over the world are directly or indirectly introduced by China.

In the history of human civilization, Chinese goldfish has accompanied human beings for more than ten centuries and is the earliest species in the history of ornamental fish in the world. Goldfish is easy to raise, it has a strange posture, brilliant colors, generally golden yellow, and beautiful shape. Goldfish can beautify the environment, is very popular with people, and is an ornamental fish with Chinese characteristics.

Goldfish in China are mainly developed on crucian carp. After the introduction of colored carp to Japan, it was highly valued.

With the efforts of generations of goldfish farmers, Chinese goldfish still interpret the legend of beauty between movement and stillness to the world. There is another saying about goldfish in our country: when you come to the New Year, you can buy two goldfish at home, which means that you will be full of gold and jade in the coming year, and there will be more than enough every year.

Goldfish is a relatively mild temperament ectothermic fish, if you want to polyculture, you can choose the same mild temperament, and adapt to the water temperature is also relatively close to the lampfish, fortune fish, angelfish, guppies and ratfish and so on. However, because the difficulty of polyculture will be much more difficult than that of individual breeding, and if it is not properly matched, it will not only not increase the aesthetics of the fish tank, but also make the fish tank look uncoordinated. Goldfish are ectothermic fish, with a relatively mild temperament and a strong ability to adapt to water temperature, 18-26 are suitable for the growth of goldfish.

Therefore, goldfish can be short-term polyculture with some fish with strong adaptability and mild temperament, such as lampfish, fortune fish, angelfish, guppies, and ratfish.

Although it is possible to polyculture, it is because the habits of goldfish and these fish are different after all. Moreover, most of the goldfish are sluggish and have poor foraging ability, while tropical fish are more flexible and have strong foraging ability, and the food is easily unevenly distributed during polyculture, resulting in malnutrition of goldfish. At the same time, the habits of goldfish and tropical fish are still different, and polyculture greatly increases the difficulty of feeding, and if you are not careful, you are prone to dead fish.

So it's best not to mix them together for a long time.

Goldfish can be polycultured with guppies, but long-term polyculture is not recommended, and they can be polycultured together for a short time. In the summer, goldfish and guppies are briefly polycultured, and there is no need to worry about the water temperature, and the guppies can also clean up the food residue that the goldfish have eaten, making the water cleaner. However, the difference between the two fish is a bit large, and long-term polyculture may lead to the situation of eating fish.

Moreover, the requirements for water quality are still different between the two, so they are not suitable for long-term polyculture.

1. Goldfish and which fish cannot be polycultured

Goldfish are a type of fish that prefers to live in mild conditions, eats live bait, and is susceptible to disease. Therefore, we need to avoid polyculture with fish, which is of different grades or in a large difference in the environment of the fish tank. For example, freshwater turtles, carp, sharks and other fish that bite the fins of goldfish, as well as large carnivorous fish and fish that like to eat small fish, should not be mixed with goldfish, otherwise they will pose a threat to goldfish.

In addition, we also need to pay attention to the food choices of goldfish and other fish, and try not to polyculture with deep-sea fish, marine fish, and fish of higher grades in the food chain, so as not to affect the appetite and health of goldfish.

2. Goldfish and which fish can be polycultured

In fact, goldfish and other closed fish that are mild, similar in size and environmental habits can be mixed with each other. The better choices are the green halo clownfish, butterflyfish, guppies and other small and large fish, they are all gentle sedan cave culture of the sub-large fish, the same adapted to live in a mild environment, and will not pose a threat to each other, compared to other hard-scale fish, these fish are more friendly to goldfish.

3. What kind of aquatic plants can be symbiotic between goldfish and goldfish?

Goldfish also like to stay in green environments such as aquatic plants, but not all aquatic species are compatible with goldfish. Because some aquatic weed varieties jujube holes are easy to be gnawed by goldfish, these varieties include eucalyptus moss, toast plate, dolomite stalagmite, filamentous kelp, glazed grass vortex and so on. Relatively good aquatic plant varieties include herbaceous, cape grass, helmet grass, short-leaved jasmine, etc.

When breeding goldfish, we need to pay attention to the light irradiation of aquatic plants, maintain the growth state of aquatic plants, clean up the aquatic plants in a bad state in time, and keep the water quality of the fish tank clean.

4. Coexistence of goldfish and live benthic organisms

Living benthic organisms play an important ecological role in the aquarium world. When polyculture with goldfish, it is necessary to choose live benthic organisms that are beneficial and suitable for life.

Newlywed clams are preferred, as they live in freshwater and can coexist peacefully with goldfish, and they remove bottom dirt and putrefactive food debris.

This is followed by small crabs, which grow on rocks or in crevices of aquatic plants, which have a positive effect on the filtration of water quality and keeping the inside of the tank clean.

Finally, some small mollusks, such as South American Colombian snails, clownfish egg shells, etc., can also survive.

Goldfish is a fish that is not very large in size and has a relatively gentle temperament. If polyculture is to be desired, fish that are too large and too ferocious should not be chosen. Of course, you can't choose a fish that is smaller than it, it is better to choose a fish that is similar in size and more flexible.

Specifically, the types that can be selected are tiger fish, lampfish, seven-star saury, etc. Their habits are also relatively similar, and they do not pose a threat to each other. <

When raising goldfish, it can be mixed with other species. However, not all species can be polycultured with goldfish. The size of the goldfish is not too large, and the temperament is relatively gentle.

Therefore, when choosing fish to be polycultured with it, it is necessary to consider many factors such as size, temperament and habits. It is necessary to choose a fish that is similar in size to a goldfish, has a mild temperament, and has similar habits and characteristics to a goldfish.

In addition, you can also choose more flexible fish, so that they can usually chase each other, which is conducive to improving their activity. Specifically, there are many varieties to choose from, such as tiger fish, lampfish, seven-star saury and so on.

Choosing other fish to be polycultured with goldfish can improve the overall ornamentality. However, it is important to note that not all species of fish are suitable for polyculture with goldfish. First of all, from the perspective of habits, you can't choose fish whose habits are very different from goldfish, such as tropical fish, which have very high requirements for water temperature, and goldfish is a cold-water fish.

In addition, you can't choose a fish that is too different from a goldfish, if you choose a fish that is too big, then you may eat the goldfish; If you choose a fish that is too small, you may be eaten by goldfish. Finally, there is temperament, goldfish are relatively gentle, and you can't choose a fish that is too fierce, otherwise it may endanger the health of the goldfish.

One. Goldfish can not be polycultured with hot water fish, the reason is:

1. The habits and feeding conditions of the two types of fish are different. Tropical fish are kept in water above 20 degrees Celsius, and goldfish can survive the winter at ambient temperature (i.e. no need to warm up); Once polycultured, the water occupied by the goldfish will also be warmed up, which will increase the electricity bill;

2. Tropical fish are agile and have strong foraging ability, while goldfish are sluggish and have weak foraging ability, coupled with the small amount of tropical fish food, the goldfish eat a large amount of polyculture goldfish can not get enough food, and will be malnourished;

3. Some tropical fish will chase the tail of the fish, and the goldfish will swim slowly, so it is inevitable to be bitten;

4. Breeding aquatic plants in tropical fish tanks can not only increase ornamentality, but also be more suitable for the life of tropical fish, and goldfish will cause difficulties for them to swim and forage in a large number of aquatic plants in the tank;

5. The respiration oxygen consumption of tropical fish is less, and the oxygen consumption of goldfish is larger, and polyculture is easy to cause goldfish to die early due to hypoxia.

6. The two types of fish seem to be incongruous when they are kept together, and there will be a strange feeling.

Two. Polyculture of goldfish and freshwater fish depends on the species of freshwater fish, such as carp, because both fish are fish that only eat small plankton and do not harm each other.