Why haven t the koi in my fish pond eaten much lately?

1. Improve the environment.

Because the new koi fish do not adapt to the environment, the artificial breeding environment is the most difficult to control, and the koi are very sensitive to changes in the external environment. At this time, the need to improve the environment, if the water quality is not good, change the water to adjust the water quality, if you are frightened, then create a quiet and comfortable environment, the next work is to let the koi fish slowly recover, improve the state and then feed.

2. Koi fish disease.

Koi fish disease is a common occurrence, and you should not feed koi fish at this time. It must be carried out first**, and then the koi fish disease is completely cured before the gradual feeding is carried out.

3. Change the feed for feeding.

Good feed koi fish do not eat or individual koi do not eat, at this time first you have to celebrate the hunger of them for a few days to see if they eat or not, if you do not eat to investigate whether it is a problem with the feed itself, you can go to the Internet to ask other aquarists whether they have fed this feed and used the reaction, you can also identify whether you have bought fake feed, if it is determined that it is a problem with the feed, then decisively change the feed to feed.

4. Mixed koi feed feeding.

It is almost impossible for us to feed only one brand of koi fish, and there may be a problem of koi fish not eating when changing koi feed for feeding, which is generally hungry for a few days and koi fish will eat, and can also be mixed with other foods at the same time.

It is normal for the fish to not eat when it comes back, first of all, he is very unfamiliar with your environment and is very timid, and secondly, it may not adapt to your water quality and water temperature resulting in stress response or cold, and it needs to rest and adjust for a few days, generally after ten days and a half months, you can eat normally.

In addition, it should be noted that the fish that have just been bought should not be fed many things, and generally do not feed or feed less in the first few days to avoid causing indigestion and enteritis caused by the fish.

It is best to buy finished granules for koi food, and the common ones are (** from high to low) Shenyang and Tong.

1. Ternary. For novices, try not to feed live food such as bloodworms, which may be infected with parasites and bacteria. Feeding pellets can be used in places where the water flows, so that the fish dare to be interested in moving objects, and it is better to grab the feeding amount within 5 minutes each time.

Koi feed is common: staple food, breeding, color, germ.

Breeding is the main food of fish, just like the rice steamed bread eaten by humans, spring, summer and autumn (above 20 degrees) to provide nutrients for normal growth of fish.

Germ is a kind of food used for winter, in winter (below 20 degrees) fish eat less, digestion is weak, need to feed germ to provide sufficient nutrients and suitable digestion.

Seyang, mainly to increase the body color of fish, is generally used after the fish grows up, not suitable for small fish, but can be appropriately used for breeding.

Summary. The presence of white flocculent on the fish is the main feature of fish water mold, which is the most common disease of aquarium organisms, also known as white hair disease and skin mold, which usually occurs when the environmental temperature of the aquarium is lower than 20 degrees Celsius. Method:

1. Raise the water temperature to more than 30 degrees. Be sure to ensure that the water temperature increases, don't look at the temperature scale of the heating rod, buy a thermometer yourself and measure it for real.

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If the koi do not eat, you can try the following methods: increase the oxygen content in the fish tank so that the koi can eat normally; Regularly change the water, sterilize and disinfect, remove pollutants in the water, maintain the water quality, and provide a good living and eating environment for the koi.

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Koi don't eat fish feed, they are always under the bottom of the tank, and there is something white like cotton floating out of the fish body, what's going on?

The presence of white flocculent on the fish is the main feature of fish water mold, which is the most common disease of aquarium organisms, also known as white hair disease and skin mold, which usually occurs when the environmental temperature of the aquarium is lower than 20 degrees Celsius. **Method: 1. Raise the water temperature to more than 30 degrees.

Be sure to ensure that the water temperature increases, don't look at the temperature scale of the heating rod, buy a thermometer yourself and measure it for real.

Even if you swim to the surface of the water, you don't eat, how can you warm it?

Use a stick of hot water.

Not adapting to the new environment: If it is a koi fish that has just been bought home, it is relatively normal to lie on your stomach at the bottom of the tank and not eat. Keepers just need to make sure that their surroundings are quiet and wait for them to recover on their own.

Low water temperature: Too low a water temperature will cause them to lose their appetite and not eat while lying on their stomachs. It is advisable for the keeper to adjust the water temperature to 20 or more.

Cold: They don't eat while lying on their stomachs, or they may have a cold. Penicillin or amoxicillin** is indicated.

1. Reason: The koi fish that have just been bought home are prone to lying on the tank or not eating, which is relatively normal. Because when they arrive in a new environment, they will be afraid and uneasy.

2. Solution: Breeders need to ensure that the surrounding environment is quiet, keep the water temperature and water quality stable, and wait for them to recover on their own. During the recovery period, the feeder needs to stop feeding.

1. Reason: It is also possible that the water temperature is too low, because the water temperature is too low, which will cause them to lose their appetite and reduce their activity. The reason for lying on the bottom of the cylinder is that the temperature at the bottom of the cylinder will be slightly higher than the temperature of the upper layer.

2. Solution: The breeder needs to immediately slowly raise the water temperature to more than 20, and then keep the water temperature above 20, and wait for the koi to adapt before feeding the food.

1. Reason: It is also possible that you have a cold, and it is easy to cause koi fish to catch a cold if the water temperature changes greatly. When koi fish catch a cold, they will become unwell and feel unwell.

2. Solution: The breeder should first raise the water temperature to about 25, which can increase the activity of the koi. Then they are fed with drugs such as penicillin or amoxicillin, and if the koi refuse to eat, they can be dissolved in water and given a medicated bath.

The medicine mill brother bath is 1 time a day, 15-20 minutes each time.

There are many reasons why koi fish do not eat food, for example, they have just come to an unfamiliar environment and have not adapted well to the new environment, so koi will be reluctant to eat food at this time; Or maybe the koi fish is sick and has no appetite; In addition, the water quality environment of the fish tank is not good or there is a lack of oxygen, which will cause the koi to not eat normally. To solve the problem of koi not eating food, it is necessary to find out the cause and then formulate a solution.

In the usual feeding process, it is necessary to pay attention to adding oxygen to the fish tank to provide enough oxygen for the life of the koi, so that the fish can eat normally; In addition, it is necessary to pay close attention to the water environment, change the water regularly, remove pollutants in the water regularly, keep the water environment clean, provide a good living environment for the koi, so that the fish can eat food normally.

Of course, if the koi fish do not eat food because of the disease, then it must be carried out in a timely manner, and the carelessness must not be ignored, and the free development of the koi will lead to the aggravation of the disease and even endanger the life of the koi. However, if the koi fish do not eat because they have not fully adapted to the new environment, the keeper may wish to give the fish a little more time to adapt to the environment and slowly return to normal.