What about aquarium fish not being lively? What is the reason why the fish are not active and always

If the ornamental fish are not active, they are either sick or have problems with the water quality, so they will be inactive.

Aquarium fish simply refer to those fish that have ornamental value, bright colors or peculiar shapes. It is said that there are 30,000 to 50,000 species of fish in the world, of which there are 2 to 3,000 species of freshwater fish that can be viewed, but only about 500 species are actually commonly raised and common.

Some of them live in freshwater, some in seawater, some from temperate regions, and some from tropical regions.

Some of them are known for their brilliant colors, some for their strange shapes, and some for their rarity and preciousness.

In the world ornamental fish market, they are usually made up of three major strains, namely temperate freshwater ornamental fish, tropical freshwater ornamental fish, and tropical marine ornamental fish.

Ornamental fish mainly include marine fish, tropical fish, Chinese goldfish, and koi fish.

Other freshwater fish are classified according to customary names, and the classification is not necessarily correct.

Tropical fish: including the family Cyprinidae.

Cyprinidae, ichthyidae, cichlid family, climbing perch, loach family, catfish family, etc.

Arowana. It is an ancient fish among tropical fish.

Colorful Angelfish: This belongs to the family Cichlid in tropical fish.

China's goldfish: This is the "quintessence" of China, but many new varieties have been cultivated abroad.

Koi fish: Cultivated in many countries, but the best species are from Japan.

Marine fish: There are so many species that only a few hundred can be kept in aquariums.

Other fish: cold-water fish and soda fish.

Goldfish. Ornamental fish.

The domestication of goldfish has gone through two stages: pond culture and pot culture, and after several generations of folk artists carefully selected, from the original single-tailed golden crucian carp.

It gradually develops into two-tailed and three-tailed.

Four-tailed goldfish, the color is also from a single red, gradually formed red and white flowers, five flowers, black, blue, purple, etc., the body shape has also developed from a narrow spindle to oval, spherical shape, etc., the variety has also developed from a single golden crucian carp, to the current colorful dozens of varieties, such as dragon eye, Chaotian dragon, blister, lion head, tiger head, pom-pom, pearl scales, crane top red.

Wait. According to historical records, China's goldfish was first introduced to Japan in the Ming Dynasty and again in 1615-1623.

The original species of Japanese koi is red carp, which was introduced to Japan from China in the early days, and has gradually become one of the world-famous ornamental fish after careful breeding by the Japanese people. The main varieties of Japanese koi fish are red and white, Showa tricolor, Taisho tricolor, and Akitsui.

Marine fish. Marine ornamental fish mainly come from the Indian Ocean.

The coral reef waters in the Pacific Ocean have many species with strange shapes, rich body colors, extremely varied, good at hiding, and have a primitive and mysterious natural beauty. Common production areas include the Philippines, the South China Sea, Japan, Australia, and the Hawaiian Islands.

India, Red Sea.

East Coast of Africa, etc.

Tropical marine ornamental fish are extremely diverse, they live in the vast oceans, many of which are inaccessible to people, and there are many species that have not been discovered by humans. Tropical marine ornamental fish is the most promising ornamental fish in the world, representing the future development direction of ornamental fish.

There are several situations in which ornamental fish are not active, a temperature difference is that the big fish tries their best to regulate their own temperature, and the fish will hold the bottom of the tank and be inactive. Second, the water quality changes, and the anoxic fish in the water will float their heads and open their mouths to absorb oxygen. First aid: Replace one-third of the water and add new water.

In this case, the main consideration is whether the leech is not suitable, the nutrition is not sufficient, and the fish is not.

<> fish are not active and always do not move for the following reasons, and the solutions are as follows:

1. The fish is frightened, the fish should not be in a hurry to enter the tank after buying it home, it is necessary to put the plastic bag containing the fish into the fish tank for ten to twenty minutes before opening it, and then let the water in the tank flow into the bag several times, and gradually mix with the original water in the bag, so that the fish can gradually adapt to the water temperature and water quality.

2. For water quality problems, the new water used to change the water for the fish must be stored for one or two days, which is called drying water. On the one hand, the purpose of drying water is to remove some of the chlorine in the water, and the other function is mainly to bring the temperature of the new water and the old water closer.

3. Excessive water change will lead to water quality discomfort. Water quality includes pH, hardness, residual chlorine, dissolved oxygen, nitrate, sulfide, protein and turbidity. Goldfish have adapted to live in the original water quality, and if the water quality is suddenly changed by changing all the water, the goldfish will not be able to adapt and suffer from water incompatibility.

If you need to wash the bottom of the tank, you should also keep some of the old water, and add new water after returning the water to the tank after washing.

First of all, the essence of fish farming is a hobby that requires us to do it ourselves at any time.

Because doing it yourself is a pleasure in itself.

Otherwise, the hobby, it loses its meaning.

Secondly, the fun of fish farming is to do two basic skills.

Fish, first and foremost, are living beings, so why don't you like to raise wood?

Why do many of us like to have pets?

That's because pets are living beings.

Since they are living beings, they will have joys, sorrows, and sorrows, and will have seven emotions and six desires, which is the first thing we should pay attention to when we raise them, and the point that can be at the same frequency as us.

Otherwise, where is the fun?

Then wouldn't it be easier for us to just raise a piece of wood?

The relationship between human beings and fish, whether in the ancient Classic of Mountains and Seas, or in the Book of Changes, has been reflected, and now scientific research is gradually proving that the origin of our human beings is very likely to originate from fish.

So this hobby of ours, he is definitely not for nothing.

Observation is the internal strength of fish farming, if you don't know how to observe, there will be no fun in fish farming.

Therefore, the focus of fish farming is to observe and appreciate.

If you don't know how to appreciate it, you won't be able to appreciate the graceful posture and colorful beauty of ornamental fish.

If you don't know how to observe, you won't be able to perceive the joys, sorrows, and joys of ornamental fish.

What's the point of a hobby that is neither aesthetic nor interesting?

Therefore, most novice fish farmers just pay attention to the beauty of ornamental fish, or the robustness and courage of ornamental fish, what we see is only limited to appearance and appearance.

And for many ornamental fish beams back to the inner things, if there is no observation, you can't experience it at all, then there is no fun in raising ornamental fish.

Perhaps the greatest pleasure of novice aquarists is feeding the fish, and nothing else.

Therefore, after the ornamental fish arrive at home, they will only feed them vigorously, and at the same time, there will be many problems.

We must know that the beauty of ornamental fish is not only reflected in the beauty of appearance, but also the beauty of swimming.

There are also various behaviors such as fighting, snatching food, excluding dissidents, falling in love, getting married and having children, solving problems by force, revenge, and even group fights, partnering to bully others, and the owner is a little good cat in the presence ......of a little good cat, and then engaging in sneak attacks in the middle of the night

Have we all observed these behaviors? Faith and defense.

Corresponding to the power of observation is the basic skill of the individual, which needs to be done by oneself.

Hands-on water change, cleaning filter cotton, hands-on bottoming, hands-on feeding, these operations are the basic skills of our breeding ornamental fish.

It is necessary for us to do it ourselves, and it needs to be closely integrated with our own observation.

The circulation relies on strong filtration, regardless of whether the ornamental fish can stand it or not, the water is changed by the pipe to automatically replenish the water, the feeding is thrown away, and there is an automatic feeder ......

It's best if you don't have to clean the filter cotton, change the water or feed it all year round, and my aquarium fish can still live well, how good would it be?

I believe this is the idea of many aquarists.

In order to raise a good Guanfeng fish, you need to master some basic knowledge and skills of fish farming, including the following:

1.Water quality management: Ornamental fish have high requirements for water quality and need to be kept clean, stable and suitable. It is necessary to change the water regularly, clean the sediment at the bottom of Yinyouwan, control the amount of feed, etc., to avoid the adverse effects of water pollution and changes on ornamental fish.

2.Feed selection: ornamental fish need a balanced nutrient intake, need to choose the right type and age of feed, and master the amount and frequency of feeding, to avoid overfeeding and waste.

3.Fish tank decoration: Ornamental fish need a suitable living environment, and need to prepare suitable fish tanks, bottom sand, aquatic plants, decorations, etc., to create a comfortable, safe and interesting living space.

4.Regular inspection: It is necessary to regularly check the physical condition, behavior habits and environmental adaptation of ornamental fish, and deal with abnormal situations in time to avoid diseases and injuries.

5.Understand the characteristics of the species: Different ornamental fish species have different characteristics and requirements, and it is necessary to understand and master their breeding skills and precautions in order to better take care of the living needs of ornamental fish.

Therefore, raising ornamental fish requires a comprehensive grasp of the above knowledge and skills, and at the same time has the qualities of patience, carefulness, and sense of responsibility in order to raise healthy and beautiful ornamental fish.

The thinner and thinner aquarium fish is generally not caused by disease, but it is infected with parasites, and in addition to becoming emaciated, the color will also darken and lose its luster on the outside. In addition to the internal parade, if the fish does not eat, it will also become emaciated, and this situation is mainly related to the usual feeding and feed selection, and some are the reasons of the fish itself, resulting in a decrease in its appetite.

The thinner and thinner aquarium fish is generally not caused by disease, but it is infected with parasites, and in addition to becoming emaciated, the color will also darken and lose its luster on the outside. In addition to the internal sustenance, if the fish does not eat, it will also become emaciated, and this situation is mainly related to the usual feeding and the choice of feed, and some are the reasons of the fish itself, which leads to a decrease in its appetite.

1. Low temperature: ornamental fish's appetite is often closely related to the water temperature, if the temperature is relatively low, the fish will not eat, in view of this situation, the best solution is to increase the water temperature, it should be noted that it must not be raised too high at a time, it can be increased by about 1-2 each time.

2. The water quality is too poor: if the water quality is not good and the ornamental fish feels uncomfortable, it will also affect its appetite. This condition is caused by the untimely change of water, and the aging of the water quality is the most likely to make it not eat.

Therefore, it is necessary to change the water in time, once a week, about a quarter of each time.

3. Insufficient dissolved oxygen: If the dissolved oxygen in the water body is insufficient, the appetite of the fish will also decrease. In this case, the main reason is that there are too many fish, or the fish tank is relatively small, so the oxygen consumption is too large, at this time, it is necessary to use an oxygen pump to inject oxygen into the fish tank, and the fish's appetite will also be restored.

Concern. 1. If the keeper feeds a single food for a long time, the fish will get tired of eating and begin to refuse to eat.

2. When the fish is sick and unwell, they will refuse to eat and drink.

3. Fish that have just come to an environment will not eat due to their unfamiliarity and inadaptability to the environment. When the fish acclimatize to the new environment, they will resume eating.

4. If the new water is not replaced for a long time, the water quality environment in the fish tank will deteriorate, and the fish will refuse to eat.

5. The amount of fish diet will be different in different seasons and different weather. When the weather is hot or cold, the fish will also not eat for a short time, and when the temperature warms up, the living environment will warm up and the fish will start eating again.

Extended Materials. The digestive system of fish is composed of the digestive tract and digestive glands, which already have the differentiation of the gastrointestinal tract and the obvious pancreas. Fish live in water all their lives, so their digestive organs and feeding habits are adapted to live in water.

The mouth is located between the upper and lower jaws, there are no salivary glands in the mouth, and the oropharyngeal cavity of fish has real teeth, which can actively ingest and prey, which is more advanced than that of the rotunda.

The teeth on the jaws of plategill fish are transformed from shield scales, and the teeth of bony fish are divided into oral teeth and throat teeth depending on the raw part. Fish that feed on plankton generally have thin and fluffy teeth arranged into tooth bands; The teeth of carnivorous fish are large and conical, canine-shaped, molar-shaped, or incisor-shaped; The teeth of omnivorous fish are cut, grinded, brushed, or notched.

Most fish have a gill raker on the inner edge of their gill arches, which protect the gills and filter feeding of the pharynx.