Why do my goldfish always die easily?

Fish die for the following reasons. Please be symptomatic. Early prevention is important.

Usually it is necessary to focus on prevention, and after changing a large amount of water, you can put 1% large grain salt (or gentamicin) to prevent fish diseases. Do not copy and respect the work of the original author. Copyright Peony

1.Anoxia. 2.The water quality is not good (it turns white or green), which causes the fish to get sick.

3.Tap water should not be used directly, but water that has been trapped for at least three days should be changed.

4.A water change can not be more than one-third, let alone a full water change, the full water change fish will not adapt to the new water, gather and die.

5.The difference between the water temperature and the water temperature in the fish tank should not exceed two degrees, otherwise the fish will be irritated.

6.It is possible that the goldfish is strutted to death, and the goldfish does not know that it is hungry.

Raising goldfish only requires the following simple questions to keep in mind.

1.In addition to eating artificial bait, I prefer to eat bloodworms, snakes, jumping insects, etc., to ensure that the bait is fresh, and the spoiled ones cannot be fed.

2.Feed 1 time a day, feed at a fixed time, goldfish do not know hunger, so each time feed eighty percent full, feeding within five minutes is appropriate. Fish can grow healthily and keep the water fresh for a long time.

If you feel that feeding once is not enough, you can also feed it twice, but take the form of eating smaller meals and more meals, feeding five minutes at a time, and once in the morning and once in the evening.

3.Goldfish is a cold-blooded animal, so it is not afraid of cold, and the water temperature can grow faster at 20 degrees, and the minimum can not be lower than 5 degrees. But since you keep it indoors, I believe that the temperature should not be very low, and it is fine if the water does not freeze, but try to keep the water temperature constant, and it will definitely catch a cold if it is hot and cold.

4.You can't use tap water directly to change the water for fish, because tap water contains too much chlorine, and the tap water can be used after three days (called trapped water).

5.If there is no filter, it is necessary to suck out the fish feces on time every day, and then add the same amount of trapped water as the sucking out, so that the water can be changed only a little, and the water can be kept clean and the oxygen is injected. Put the trapped water next to the fish tank a few hours before the water change, so as to ensure that the new water to be replaced is kept at the same temperature as the water in the fish tank, and the fish will not be irritated.

1. Water quality problems

Goldfish are creatures that are poorly adapted to changes in water quality, and if the water quality is not good or the water contains polluting substances, it is easy to cause goldfish to get sick and eventually die. Therefore, domestic goldfish should control the water quality to ensure that the water quality is clean and stable. The simple way to do this is to change the water regularly and add a suitable water quality management agent, such as a water purifier, buffer, etc.

Also, pay attention to the control of the water temperature. Too low or too high water temperature will have a negative effect on the growth of goldfish, and the water temperature should be kept between 20-25.

2. Feeding problems

Many people often overfeed or feed goldfish irregularly, which is one of the common causes of goldfish death. Overfeeding can lead to problems such as deterioration of water quality and digestive discomfort, while irregular feeding will affect the biological clock and appetite regulation mechanism of goldfish.

A rough feeding plan should be based on factors such as the size of the goldfish, the level of hunger, and the temperature of the water. It is also important to feed in moderation, reduce waste, and enhance the amount of exercise of the goldfish. Pay attention to a nutritious and balanced diet, and it is best to choose a special goldfish feed.

3. Hypoxia

Goldfish need plenty of oxygen, and if there is a lack of oxygen in the hereditary fruit water, the goldfish will feel uncomfortable and may eventually die. Domestic goldfish generally need to be fitted with filtration and aeration equipment to ensure that the oxygen content in the water is sufficient.

In addition, to avoid the surface of the water being covered by other items, to keep the surface of the water clear, to increase the oxygen content in the water, you can also add plants or other organisms to the water to increase the oxygen content in the water.

4. Disease problems

Goldfish are highly adaptable creatures, but they also encounter a variety of diseases during their growth, such as white spot disease, bacterial infections, etc. When it is found that the goldfish has abnormal body, decreased appetite or other uncomfortable symptoms, it is necessary to check the water quality and diagnose the disease in time, and then choose the appropriate plan. Avoid self-dosing and inappropriate use of medications.

In daily life, we should pay attention to the feeding environment, diet and nutrition of goldfish, and disease prevention, regularly clean the filter and replace the water, improve the adaptability of goldfish, and reduce the risk of goldfish death.

1.Poor water quality: Goldfish have certain requirements for water quality.

2.If the water quality is poor, there are problems such as excessive secretions, excessive chlorine, and too many fungi, they may die because they cannot adapt.

3.Sudden change in water temperature: The water temperature changes too much, and it is easy to die when the water temperature changes more than 5 in a short period of time.

4.Excessive density: Excessive feeding density can lead to problems such as insufficient living space, uneven distribution of feed, and can also affect water quality, which in turn leads to the death of goldfish.