What is the reason why the koi fish jumped the tank, and can the koi fish be saved after 5 hours

1.When the amount of dissolved oxygen in the water is very high, the koi will be highly active and jump out of the tank, otherwise how can there be a "carp strip dragon gate" saying.

2. Change in feeding habits. Some koi fish have formed a fixed feeding habit and will jump if they are not fed by the feeding time.

3. Adaptation to the new environment. Mainly when the newly entered koi fish.

4. Be frightened. Koi fish are very timid, and they are generally easily frightened and jump out of the tank when fishing for fish to change water.

5. There are parasites on the fish. If the body of the fish is parasitic, it will make the fish irritable and will also jump out of the tank.

6. The oxygen content in the water is not high. Koi fish are most likely to jump out of the water when they are not oxygen-deficient.

7. The density of fish farming is too large and the space is too small. If the density is too high, the koi fish will not have enough space to move and will also jump from the tank.

8. There is too little water in the fish tank. If there is too little water in the tank, the koi fish will be limited because there is not enough water and will jump from the tank.

9. The fish tank is overfilled. For fish tanks, if the water is too full, the koi fish are easy to jump out of the tank due to their nature and love to jump over.

How to prevent koi from jumping the tank:

1. Cleaning and disinfection of koi. Generally, before the koi fish enter the tank, the fish should be washed and disinfected.

2. Add sterilization water or medicated bath For koi carp that have been infected with parasites in the tank, you can add sterilization water to the fish tank, or you can use a separate medicated bath for koi fish to prevent koi fish from being infected by bacteria.

3. Keep the nurture amount sufficient. Keep the amount of dissolved oxygen in the water sufficient, if it is a cloudy day, the possibility of hypoxia skipping is very high, if necessary, you can buy an aeration equipment and fill it frequently.

4. Adjust the breeding density, and the density is not easy to be too large.

5. The feeding water is not too little and not too full, usually the feeding water is put to a certain water level, not easy to be too low and not easy to be too high, the lowest water level is twice the height of the fish, and the highest water level is 5-10 drop from the tank mouth.

6. Pull the net or cover. For fish tank-like koi, the most fundamental way for koi to jump the tank is to first pull the net or cover, as long as the net or cover can be caused by the dangerous things that happen after the koi jump out of the port, but it does not mean that as long as the net is covered, but also to find out the reason for the tank jump to do real prevention. However, it is necessary to pull the net and cover it, and do not forget to pull the net and cover it and cause the koi fish to jump out of the tank.

The koi can't be saved after 5 hours of jumping from the tank. Koi fish can breathe oxygen in the water, but after being out of the water for a long time, it can cause suffocation. Koi fish are tenacious, but they can only last for three hours, and if they are not treated within three hours, they will suffocate to death.

Koi jumping tank rescue method:If the koi fish are still alive on the ground, you only need to put the koi into the original pool water immediately. And check whether the amount of dissolved oxygen in the pool is still sufficient, if it is insufficient, it is necessary to replenish oxygen in time.

If the koi fish jumps out of the tank, it is motionless on the ground, only its mouth is opening and closing. At this time, the koi fish need to be put into 7% salt water, which slows down the metabolism of the koi and oxygenates the water in the tank, and then the fish can be put in.

The reasons why koi fish jump out of the tank are as follows:

1. The fish tank is too small and does not have enough space to grow and swim, resulting in koi repeatedly hitting the wall.

2. The koi is frightened, and if the koi is frightened, it will lead to nervousness and jumping out of the tank.

3. The water quality is not good, the water quality is turbid, or the oxygen content in the water is not high, and there are too many bacteria and parasites, which will cause the koi to jump the tank.

When raising koi, we must prepare a perfect fish tank, the fish tank must prepare a lid, and ensure that the water quality environment is stable and healthy, and at the same time ensure that there is enough dissolved oxygen in the fish tank to ensure that the koi have a healthy living environment, then the koi will not jump out of the tank.

Koi

Koi, a carp of the family Cyprinidae, is a high-grade ornamental fish, known as "a living jewel in the water" and "a work of art that can swim". Koi fish can be up to 1 to 1 meter in length, distinguished by different colors, patterns and scales, mild, like to swim in groups, easy to raise, and have strong adaptability to water temperature. It is widely distributed in China, Russia, Europe, North Korea, Japan, etc.

Koi are omnivorous. 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 sleepy 5 to 30 water temperature environment, and the water temperature of growing is 21 to 27.

In addition to the water temperature and the abundance of bait can affect the growth rate of koi, there is also a large difference in the growth of female and male fish. The age of a koi fish is determined by the number of rings of the scales, which indicates the age of the koi.

Koi fish will die if they jump out of the tank for three hours.

Koi fish (Cyprinus carpio haematopterus) belong to the family Cyprinidae biologically, and there are more than 3,700 species of carp in 210 genera worldwide. It is a kind of high-end ornamental fish that is popular in the world today, and has the reputation of "living gem in water" and "art that can swim".

Morphological characteristics. Koi fish have a healthy physique, bright colors, changeable patterns, and majestic swimming style, and have high ornamental and feeding value. Its body length can reach meters.

Koi fish are distinguished by different colors, patterns, and scales. Among them, the butterfly koi was successfully bred in the 80s of the 20th century, and is famous for its long and smooth fins, which are actually crossed by koi and Asian carp, and are not really koi.

Koi fish come in one or several colors, including white, yellow, orange, red, black, and blue (a light gray shade due to the black beneath the scales), which can be matte or shiny.

Although there are endless variations of patterns, the best ones are the small round spots on the top of the head and the stepstone-like pattern on the back. Fish scales may or may not be present; large or small; Or there may be wrinkles, like "diamonds".

First, the koi fish were frightened.

1. Reason: Koi fish are very timid and easily frightened.

2. Solution: Try not to scare the koi.

Second, the activity space is small.

1. Reason: The space in the fish tank is too small or there are too many fish in the tank, and the koi carp activity space is limited, so they will jump out of the tank.

2. Solution: Change to a large fish tank or sub-tank, control the density of fish in the tank, not too large.

3. Too much or too little water in the tank.

1. Reason: There is too little water in the tank, and the koi will jump out of the tank because of the restrictions. If the water in the tank is too full, the koi fish are also prone to jumping out of the tank.

2. Solution: Control the water level in the tank, not too much and not too little, and the water depth is 50 60 cm.

Fourth, there are parasites in the body of the fish.

1. Reason: There are parasites in the koi carp, which will cause it to be irritable and jump from the tank.

2. Solution: Fish out the koi with parasites separately to remove the parasites and prevent and control the infection of other fish.

5. Not adapting to new water bodies.

1. Reason: The new koi will jump out of the tank because they are not familiar with the environment.

2. Solution: Pull a net or add a lid to the fish tank, let the koi stay in it for a few days, and they will not jump out of the tank when they get used to it.

6. The oxygen content in the water is too high or too low.

1. Reason: The oxygen content in the water is too high, which will cause the koi to jump out of the tank due to excessive excitement. If the oxygen content in the water is too low, the koi will jump out of the tank due to lack of oxygen.

2. Solution: Control the oxygen content in the tank and keep it at 5 7 milligrams.

Deterioration of water quality: Koi will jump out of the tank, indicating that the water environment is not good, and the water quality will deteriorate due to long-term non-water change, so it is necessary to change the water in time to improve the condition of the water body. Dissolved oxygen is low:

Koi fish breathe in the water, and if the dissolved oxygen is too low, they will also jump out of the tank, so they need to be oxygenated in the water. Temperature discomfort: Although koi fish is a wide-temperature fish, temperature discomfort can also affect it, so you need to pay attention to temperature control and warm it appropriately in winter.

1. Deterioration of water quality: Koi will jump out of the tank, indicating that the water environment is not very good, and the water quality will deteriorate due to long-term water change, so it is necessary to change the water in time to improve the condition of the water body.

2. Low dissolved oxygen: Koi fish breathe in water, and if the dissolved oxygen is too low, it will also jump out of the tank, so it needs to be oxygenated in the water.

3. Temperature discomfort: Although koi fish is a wide-temperate fish, temperature discomfort will also affect it, so it is necessary to pay attention to temperature control, and it needs to be properly heated in winter.

1. Environmental discomfort: The newly bought koi fish may jump out of the tank because they do not adapt to the new living environment, and when they enter the new environment, they will appear uneasy, fearful, and want to escape, so there will be a situation of jumping the tank. Keepers need to add a lid to the tank, then keep the surroundings stable and wait for them to recover on their own.

During the recovery period, the feeder needs to stop feeding.

2. The space is too small: the size of koi is relatively large, and if the density of breeding is too high, it will affect their activities, resulting in tank jumping. Or if there is too little water in the fish tank, they will also jump out of the tank because they are restricted.

Breeders need to reduce the density of the fish or replace the larger fish tanks so that they can move normally.

3. Too little oxygen: Koi carp have a large demand for oxygen, and if the amount of dissolved oxygen in the water is insufficient, they will jump out of the tank due to lack of oxygen. Prepare an oxygen pump to pump oxygen into the fish tank and replenish them with dissolved oxygen.

However, it should be noted that although koi fish have a higher demand for oxygen, breeders should not inject too much oxygen. The amount of dissolved oxygen in the water can be controlled well, and it is best to use 5-7 mg per liter.