The ornamental goldfish I raised suddenly stopped moving, and they all died after two days

The sudden death of ornamental goldfish can be caused by a variety of reasons. First of all, you need to confirm that the equipment of the fish tank or aquarium is working properly, especially the oxygen equipment. If the oxygen equipment malfunctions, it can lead to the death of the goldfish.

In addition, here are some possible reasons:

1.Water quality issues, which may need to be replaced or properly treated to meet the required water quality standards for goldfish.

2.Feeding problems, which may require adjusting the amount of food or changing the food to avoid overfeeding or poor food quality.

3.Disease or parasite problems, it may be necessary to check the goldfish's body for abnormal symptoms, such as ** disease, gill disease, large belly, etc.

4.Environmental factors, such as water temperature, water quality, light, etc., may need to be adjusted to accommodate the needs of the goldfish.

In order to better understand and deal with the problem of goldfish death, it is advisable to consult a professional aquarium or fish doctor.

The reason may be 1, ammonia nitrogen, nitrite in the water body.

Toxic indicators such as hydrogen sulfide are too high2, and the water body is seriously hypoxic. 3. External factors such as sudden weather changes cause stress reactions, 4. Goldfish ingest excessive puffed pellet feed, absorbing water and expanding, resulting in the rupture of the fish's stomach and intestines. 5. Other pathogenic factors such as bacterial, fungal, viral infections; Various parasites. Parasitism.

Did you oxygenate it?

There may be many reasons why goldfish die after two days of raising, such as inappropriate feed, damage from pests and diseases, poor feeding water quality, etc.

The tips for raising goldfish are as follows:

1. Feed: In the feed of goldfish, it must have nutritious proteins, fats, carbohydrates, various vitamins and a certain amount of inorganic salts and trace elements. For example:

Other conditions are exactly the same, those who can feed enough fresh and live bloodworms every day will have the growth and development of the fish body is particularly large, especially the lion's head, blisters and other characteristics (referring to sarcoma and blisters) are more developed, which may be the reason why bloodworms contain a large number of animal proteins, fats, carbohydrates and other rich nutrients.

2. Water quality: It is better to feed with salt water, and there is chlorine in tap water, which should be exposed to the air for half a day to remove chlorine, or use commercially available neutralizing liquid or vitamin C candy to neutralize the toxicity four to five times. Well water has a lot of harmful substances, so you should also be careful.

3. Disease: The most basic practice is to classify the disease, and then implement the appropriate ** method. When it is impossible to know what kind of disease the goldfish suffers from, it has to implement a more extensive ** method and adopt a wider range of drugs.

If one of the goldfish in the tank is found to be sick, the sick fish should be moved to another isolation tank immediately to prevent other goldfish from becoming infected.

The water change is too diligent, and it is enough to change it for a quarter a week.

Is the filtration done well?

The fish you just bought can not be fed for the first three days, so that it can adapt to the new environment first.

There is another reason, it is possible that the quality of the fish you buy is not good, and you should carefully observe whether the fish has scars, white spots, or whether it is in a lively state.

Tap water is exposed to the sun for three days to remove chlorine.

Pay attention to the temperature difference when changing the water and don't feed too much.

Appropriate oxygenation. If all of the above issues have been noticed.

It may be that the small fish is already very weak when it is bought.

or with germs.

1. Raise fish without opening the new tank: if the tank is not opened, then it is normal for the fish to die 2. Hypoxia: so many fish nest in such a small tank, hypoxia is inevitable 3. The water change is too large: You must know that such a large water change is equivalent to making your fish adapt to the new water quality every day.

4. The temperature difference is too large: it may be that you did not control the water temperature of the new water and the old water when you changed the water, or it may be that you did not pay attention to the water change and poured it too violently.

5. It has nothing to do with your house, it's been a year, and all the poisons that should be sold have been sold.

Not filtered. In weather like this, the water changes twice a day. Once in the morning and once in the evening.

Two-thirds at a time. The water should be changed to the same temperature as the water in the tank. It is dead from lack of oxygen.

And when the aquatic plant is gone, it will absorb oxygen. There is no aeration pump. Like your tank with up to four small fish of four centimeters.

Let's switch to a square tank. Round tanks are not suitable for fish farming. There is no need to change the water every day.

If you find that the fish are floating on the tank to breathe before they die, it means that the fish are dense and the oxygen in the water is not enough. The best way for novices to raise fish is to sparsely raise fish in large tanks. Control the density of the fish.

As for filtration, oxygenation is also something you need to learn. You can search for a lot of introductory posts on the Internet.

Is the fish tank clean? At first, it is best to raise a bare tank, do not put things, and put less salt in the water. Put it in a place where there is sun.

There are so many changes in water that I don't need to change the water every day. Fish are sensitive to temperature, and changes in water temperature are difficult for fish. Changing the water too much can make the fish sick. When the fish floats it is difficult to breathe, it should be oxygenated, not changed.

I'll tell you the key to raising goldfish at home: this is a summary of some of my experience in gold fish farming for more than 10 years, and it is not a long article on the Internet. It may help you raise goldfish in the future.

1. Feeding: Feed nutritious animal feed and white sesame seeds. Animal feed such as daphnia, earthworms, mealworms, green worms, skin worms, etc.

The main feeds are earthworms and white sesame seeds. Both red and black earthworms can be fed. Do not feed low-quality goldfish feed that you have bought.

Because this feed has too much starch, poor nutrition, is not easy to digest, and the water quality is easy to pollute, goldfish eat malnutrition, goldfish growth is relatively slow, and it is easy to get sick. As long as the goldfish eats easy-to-digest food, it will not die. When to feed, generally once a day in the morning and afternoon, it is not advisable to feed more, until it is eaten.

Otherwise, it will pollute the water quality. 2. Light: It is best to put the fish tank in a place where there is sunlight for 1-2 hours.

In this way, the sun's ultraviolet rays are used for sterilization. It plays a role in disease prevention. This reduces the number of diseases.

Try to prevent fish diseases as the main thing, supplemented by medication. At the same time, due to photosynthesis, the color of the fish body is also relatively bright and beautiful. 3. Water change:

Frequent water changes can increase the dissolved oxygen in the water. When changing the water, you can only change one-third to one-quarter, and you can't change a lot at once, and the fish are not adaptable. It is important to keep the water in the aquarium clear to Kaishenhong.

Fish with sufficient dissolved oxygen in the water can grow and grow quickly. Otherwise, it stops growing or even dies. When to change the water, there is no conclusive conclusion, it can be determined according to the water quality, the water quality is turbid, otherwise it is less changed.

4. Stocking density: Due to the small size of the domestic rectangular aquarium, it is important not to raise more, and it is advisable to raise less than more. For example, in a container with a length of 40 cm, a width of 25 cm, and a height of 30 cm, 6 8 small goldfish with a length of 5 7 cm can be raised.

For example, a circular glass tank with a diameter of 26 cm and a height of 13 cm can raise 4 6 small goldfish of 4 6 cm. Adult fish with a body length of more than 8 cm should not be raised in a small glass tank, but need to be raised in a large glass tank or in a ceramic tank, and equipped with a small aebrator for backup to prevent hypoxia. These stocking densities are only reference numbers, and they also depend on the water temperature, the strength of the fish and the quality of the water.

Generally speaking, the fish are large and have a small number of feeds; More in winter and less in summer; When the water temperature is low, you can raise more, and when the water temperature is high, you can raise less. Domesticated goldfish, if you master the above points, you will be able to keep the goldfish healthy and lively, colorful, swim in the water, loved, so that you never get tired of watching, and have endless fun. I will definitely be able to raise it, I wish you success.