What s wrong with the fish always lying at the bottom of the tank?

Possible reasons why the fish has been lying on the bottom of the tank and not moving:

1) Sleep; 2) inflammation of fish bladder;

3) Eating too much;

4) Paralysis caused by deterioration of water quality (poisoning).

Of course, pH test paper is used to measure the pH value of water, which is the most accurate, simple and effective method.

If the fish does not have symptoms of emaciation and ulceration on the surface of the body, it should be a sign of pregnancy and labor, continue to observe for two days, please raise the temperature to 28 degrees, keep it at a constant temperature, let it be quiet, and deliver large pebbles or aquatic plants to avoid or add a lid to prevent jumping.

If it is not produced, then you can check it in the following way:

1. Indigestion.

Slowly the fish will go through the adaptation period, hungry for a long time and finally have an appetite, at this time we often make such a mistake: see the fish finally start to eat, eager to feed more, so the hand shakes to feed more, the fish eat too much is easy to indigestion, hide under the water and slowly eat.

2. Water temperature. Too low water temperature will affect the appetite of fish, especially in polyculture tanks, the optimal water temperature of different fish is different, it will cause some fish to eat very full and some basically do not eat, and there is no strength to swim around, and the water temperature is too low to easily induce water mold.

3. Poisoning. If it is summer, if the light is sufficient and the temperature is not well controlled, the excess nutrients in the water body are easy to breed algae, and too much algae is likely to secrete some toxic substances to paralyze the senses and nerves of the fish, and the fish will naturally lie down in the nest collectively.

Generally speaking, this is normal. Unless the fish you buy is sick. It takes some time for the fish you just bought to get used to the new environment.

It is normal to not love to swim and not eat!It also depends on what kind of fish you buy, generally give them a few days to acclimatize and then slowly try to give them something to eat, once they start eating, it's all right! It's okay. Patience!

It takes a while for the fish to get used to it and it should be active in the evening.

4. Disease If the fish lies on the bottom of the water, and at the same time there are symptoms such as emaciation and body surface ulceration, then unfortunately, it is very likely to have swim bladder inflammation, which should be isolated in time, and at the same time change the water and disinfect the original tank to avoid infecting other fish.

Looking at the ** state, if it is not a new fish in the tank, it has not adapted to the water temperature and environment, then it should be sick. It's hard to tell why. Let's look at it for two more days. If there is no improvement, it is recommended to isolate and observe, and try with some methyl blue appropriately. FYI.

I guess it's going to be over, don't mind. If you don't swim under the water for a long time, the chance of getting sick is greater, so hurry up, fish it out alone, and there may be a rescue for rest, and if you don't swim for a short time, I'm afraid you'll be frightened! Also, the water temperature must be well controlled.

If the water temperature is too low, it is also prone to the situation you said.

Generally, when the fish is sick or uncomfortable, it will not move and sink to the bottom. Or when the fish is about to be produced, it will also lie on the bottom.

The fish may be old or sick, but the body shape and skin color of the fish do not look old, it may be sick or lack of oxygen, you can try to change the water and oxygen.

Lying on the bottom of the tank is a bit of a problem! See if there are white spots on it or something, if it is infected with mold, it needs to be medicated, if not, it may be due to the weather temperature! Hope!

There is a lack of oxygen, so I lie on my stomach, or fall asleep.

The fish also need to rest, and there is no large space so they can only stay on their stomachs.

Summary. There are generally three possibilities for the fish to sink to the bottom of the tank, the first is that the temperature is too low, the second is that the water quality is poor, and the third is that the fish is sick. If the temperature is too low, you need to raise the water temperature appropriately, but do not increase the temperature by more than 2 per day.

If it is caused by poor water quality, it is necessary to change the water regularly to keep the water clean and hygienic. If it is caused by the illness of the fish, it needs to be carried out in time to avoid aggravation of the disease.

What's going on with the newly bought fish lying at the bottom of the tank? Thank you, God helped.

There are generally three possibilities for fish sinking to the bottom of the tank, the first is that the temperature is too low and the liquid is low, the second is poor water quality, and the third is that the fish is sick. If the temperature is too low, you need to raise the water temperature appropriately, but do not increase the temperature by more than 2 per day. If it is caused by poor water quality, it is necessary to change the water regularly to keep the water clean and hygienic.

If it is caused by the fish being sick and unprepared, it is necessary to bury the cover in time to avoid aggravation of the disease.

There are generally three possibilities for fish sinking to the bottom of the tank, the first is that the temperature is too low and the liquid is low, the second is poor water quality, and the third is that the fish is sick. If the temperature is too low, you need to raise the water temperature appropriately, but do not increase the temperature by more than 2 per day. If it is caused by poor water quality, it is necessary to change the water regularly to keep the water clean and hygienic.

If it is caused by the fish being sick and unprepared, it is necessary to bury the cover in time to avoid aggravation of the disease.