Why Do Fish In An Aquarium Float On The Surface

Why do fish in an aquarium float on the surface

Sometimes lovers of guppies notice that their fish have changed behavior, and they constantly swim on the surface. What to do in this case, and with what it can be connected?

Before taking any action, you need to know that guppies are fish that live in the upper layers of water, so if they hover around the surface sometimes, then there is nothing wrong with such actions. But you should pay attention if guppies are near the surface constantly. There may be several reasons: lack of oxygen, poor water quality and various fish diseases.

Lack of oxygen

This is the most common reason why guppies tend to the surface of the water. If there is not enough oxygen, not only fish will feel discomfort, but also plants. they begin to wither and die. Why do guppies float on the surface, even if aeration is turned on? Perhaps its level is insufficient to provide all the fish with oxygen.

In addition, it must be remembered that the higher the temperature. the stronger should be aeration.

Guppy Diseases

If the oxygen level is normal, the water is qualitative and not stagnant, filters and aerators are installed, and guppy aquarium fish still float on the surface, then the cause of this behavior is a disease that is not so easy to determine. According to experts, the "symptom of suffocation" characterizes many protozoal, bacterial and helminth diseases.

If only a part of the fish has surfaced, they should be urgently planted from the others, and then treated.

If all guppies behave this way, then it is necessary to treat all with antibiotics and aprotozoal preparations. Digran is added to the aquarium at the rate of ½ tablet per 100 liters, and Antipar. 1 ml per 40 liters. These procedures are carried out for about 2 weeks, then change ½ the volume of the aquarium and take the dosage of drugs in 2 times less. If the treatment is successful, then gradually the drug must be removed from the water, changing it periodically.

Thus, if you noticed that guppies began to constantly stay on the surface, first check the oxygen level and the condition of the water, and only then proceed to the treatment of individuals.

Common causes of death of aquarium fish

  1. Water of inadequate quality (dirty, turbid, toxic). The likely cause of death is poisoning with nitrogenous compounds that are formed after the collapse of fish waste. Improper water purification leads to the fact that nitrites, nitrates and ammonium as toxic substances quickly spread in the water. The correct nitrogenous cycle is a guarantee of the health of all pets. But if the water is poisoned by nitrogenous compounds, it becomes turbid, the smell of rot will appear. The dissolved ammonia can be in a reservoir in high doses at a pH level of 7.5 and above. At lower pH levels, ammonium is not so toxic, but it can harm small fish. Fish die from poisoning with this substance.

Why Do Fish In An Aquarium Float On The Surface

See how to properly transplant aquarium fish.

Gas embolism is a disease that can lead to the sudden death of a fish. On the eyes, the body can be seen capillaries, the body turns red, the fish swims from corner to corner, the body is covered with air bubbles, the scales are tousled. The disease is the result of a sharp replacement of water (more than 50%), or the settlement of the pet in the water, recruited directly from the tap.

Why Do Fish In An Aquarium Float On The Surface

  • Illness is another reason why fish die. Often the symptoms of the disease are visible immediately by the behavior of the fish and its appearance. Diseases are the result of a weak immune system, stress, infection. Without solving problems with water, even drugs do not always eliminate the problem. Some treatments may not be suitable, and may lead to poor health. For example, salting water for medicinal purposes is impossible if the fish are poisoned by nitrates. Therefore, if you buy a new fish, leave it for a 2-4 week quarantine so that it probably does not bring the disease to the general aquarium. After quarantine, healthy fish can be launched to other fish.
  • Why Do Fish In An Aquarium Float On The Surface

    What to do if you find a dead fish in the walls of the aquarium?

    1. Look at the number of fish in the tank. Recount them in the morning and in the hours of feeding. What is their condition, do they take food well? Are there fish that refuse food? Is it possible bloating in one of the fish? If you have not found any fish, check all the corners in the aquarium by lifting the lid. Inspect the plants, caverns and all the scenery. If after a few days the dead fish did not float to the surface, it may have suffered from a neighbor in the aquarium, and you can hardly find it. Sometimes the fish fall into an unprotected filter, and die there. In any case, keep searching until you find the visible reasons for the disappearance.
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    Why Do Fish In An Aquarium Float On The Surface

  • Fish that have died in an aquarium should be removed from it. Tropical species of fish quickly rot because of high water temperature. Under conditions of such an environment, bacteria multiply rapidly, water grows turbid, and an unpleasant odor appears, which can cause infection of other pets.
  • It is necessary to do an inspection of a dead fish. You must understand why she died in an aquarium. Wear medical gloves. If the body is not completely decomposed, look at the condition of the fins, scales, and condition of the abdominal cavity. Perhaps there are wounds on the body or signs that she has suffered from unproductive neighbors. If the stomach is strongly swollen, eyes bulging, the scales are covered with bloom or stains. it means that the pet has suffered from illness or poisoning. After inspection, gloves should be discarded.
  • Why Do Fish In An Aquarium Float On The Surface

    Check the water parameters. Water is often the main cause of poor health. Take tests with indicators, and make the necessary measurements. The increased content of ammonia and nitrates in water, heavy metals leads to the fact that pets die quickly. If the aquarium has a decorative element made of iron, zinc, copper. this is another pointer. Some fish do not tolerate metal, and suddenly die.

    Watch a video on why water tests are needed and how to use them.

    After the test results, draw conclusions. The test will show two results. either you have everything in order in the aquarium, or the water is dirty and there is an overabundance of toxic substances in it. In the second case, you need to enable powerful filtering, and make a replacement of 25% of the aquarium water for clean and infused. Dramatically change the parameters of the water is not necessary, it can harm living fish.

    Why Do Fish In An Aquarium Float On The Surface

  • But if the water is in proper condition, there may be a number of other reasons why the fish died. Sometimes aquarium pets die of hunger, overeating, illness, severe stress, bruises after attacking other fish, age. If the fish die suddenly, you need to do everything necessary to keep others alive. Contact your veterinarian if you do not find obvious causes of death of the pet.
  • Natural behavior

    For some species of fish, lying on the bottom is a natural behavior. If a speckled catfish lives in your aquarium, or another type of corridor, you will notice how it floats in the bottom layer of the reservoir. It’s not scary, just all the corridors, and catfish, too, live only in the lower layers of water. As natural cleaners, they take uneaten food from the ground, scraping algae that have accumulated on its surface from the bottom.

    Other species of fish also swim in the lower layers of the water. these are neons. As representatives of the Kharacin family, they are distinguished by their small size and sensitive body, which will irreversibly suffer with any damage. The safest place for them is the bottom of the tank, where they will be comfortable and safe.

    Look at the unusual behavior of the surgeon’s fish.

    You can see how the fish of the family of Viunovye and Tsikhlida often spend time at the bottom of the reservoir. As you know, they love to dig in the ground and dig water plants. For them, there are other types of "entertainment", but they are accustomed to this way of life. There are no signs of illness here, they are simply looking for something, perhaps food, or cleaning the body of accumulated mucus. For loaches, it is important to free the scales from mucus, wallowing in stones or gravel — otherwise, one cannot avoid inflammation of the skin.

    Many fish swim at night at the bottom of the aquarium. Why is this happening? Everything is simple. this is normal. Like many living creatures, fish prefer to sleep at night, although there are exceptions. They slowly drift in the bottom layers of the water, often with open eyes. And if they swim to the surface, then some pets can even be stroked.

    Natural behavior. to be in the bottom water layers, when the fish recently settled in the general aquarium. For her, this is a new, unknown world that hides a potential danger. The adaptation process takes place in a secluded place where it is likely not to be noticed. This behavior is typical if you have settled goldfish, tsikhlidki, kartozubye or labyrinth.

    Why Do Fish In An Aquarium Float On The Surface
    Why Do Fish In An Aquarium Float On The Surface

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    Goldfish float to the surface of the water. what to do

    Question from: Helen Subject: a goldfish pops up like a float to the surface

    Message body: Hello. Please help in my problem. Goldfish (age. 2 years) has been swimming on its side on the surface of the aquarium for a week. When trying to go down. it pulls to the top. This week I do not give food, but it keeps on zinger. Can you help her somehow? I am new to the aquarium business. Before that, there were several similar situations several times, but she departed in a couple of days. I do not overfeed.

    Read more:  Goldfish In An Aquarium - Myths And Reality

    At first glance, the situation with a goldfish is unambiguous. there are certain problems with the swim bladder. What to do and what caused problems. this is already a more difficult question

    Any such problem. when the fish floats to the surface and cannot fall below. is usually associated with dysfunction of the swim bladder. It is very interesting that you write that this has already happened in goldfish and passed by itself.

    The reason why the goldfish pops up

    One of the most common causes may be a banal injury. For example, if there is a clear aggressor in the aquarium, which could injure the goldfish and thereby damage the swim bladder. In addition to damage, there is also the likelihood of additional air entering the swim bladder. this is a feature of the body structure of goldfish (it can get during the diet and digestion process), and it is possible that this feature is more pronounced in this fish.

    Another option is a disease or infection. But in this case, most likely, the disease would have progressed and you would have noticed additional signs. Another option is a problem with the gastrointestinal tract. There is such a thing as gas formation. And here it can be not only in overfeeding or underfeeding, but in the monotony of food. Try to diversify the food, feed not only dry food, but for example, frozen bloodworm. In this case, the risk of air entering the gastrointestinal tract is minimal, which may well occur when feeding with dry food from the surface.

    What if a goldfish floats to the surface like a float

    Often you hear such questions, but unfortunately there is no effective treatment for such a disease. First of all, because it is not completely clear why the problem of a goldfish arose in each individual case.

    Try to provide the fish with appropriate conditions, properly feed the fish in the aquarium, change the water in a timely manner.

    And of course, do not forget to check the water for quality indicators. do regular analyzes of water for nitrates, nitrites, ammonia.

    Why aquarium fish swim near the surface

    Novice aquarists are sometimes very surprised, noticing that their waterfowl pets move to the surface of the water and swim only there. Why it happens? and what does this behavior mean? How to act with the owner of the fish? What to do? We find out the answers to these questions.

    Stress as a reason for moving fish

    Strong emotional turmoil is not only characteristic of all mammals. Fish are also under stress. But just the inhabitants of the water house to get rid of it is much more difficult, because they have no opportunity to change the situation. During emotional overloads, a person can switch to his hobby, the dog also tells the owner with his behavior that he is restless in his heart, and the fish have no choice but to sail to the surface of the water and thus express anxiety. What can they cause stress?

    First of all, drastic changes in the environment. Many owners forget or do not consider it necessary to change the water in the aquarium, some do not do it as often as it should. As a result, the inhabitants of the fish house are forced to swim in their stool. But most of the fish and get used to it. But the complete replacement of water after months of stagnation. a huge stress for them.

    Some types of fish are very picky and demanding on the parameters of water. For example, cichlids require alkaline water for healthy living; Red neons need a soft, high-acidity level. Discus, unlike most tropical fish, need high temperatures. These fish in unsuitable living conditions just begin to blacken. And goldfish love cool water.

    If your water-floating wards do not just float at the surface of the water, but also eagerly grab the air, their gills acquire a gray (white) tint, then surely this is the result of exposure to an alkaline environment, ammonia intoxication. Water may be too high in pH. And if after checking it turns out that this is so, then it should be lowered to 7.

    Incorrect selection of neighbors in the aquarium can also be the cause of the stress state of its inhabitants. Some types of waterfowl can be real teasers. Their neighbors in such a situation flee. In this case, the only way out is the resettlement of the non-reputed wards.

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    Moreover, those inhabitants of the fish house, who, after breaking up the bevy into pairs for further reproduction, remain unclaimed, experience stress. They are clogged in the far corner of the aquarium or float at the surface of the water.

    About other reasons for moving fish to the water surface

    Hypoxia, that is, the lack of oxygen in the water, makes it necessary for fish to replenish it. They are trying to capture oxygen from the air above the surface of the aquarium. In such cases, experienced aquarists are advised to wash the filter, clean the soil, remove dying leaves of plants, turn on the compressor or replace part of the water.

    If the inhabitants of the fish house swim near the surface of the water, swaying, then in most cases this is a symptom of the last stage of the disease. It’s too late to treat them.

    Infections to which aquarium inhabitants are exposed may be constantly present in the water. But healthy fish successfully cope with parasites, and this helps them the immune system. When it is weak, the body does not cope with infections. Here are waterfowl and get sick. Most often, waterfowl suffer from ichthyophthyriosis, which is manifested by small white spots on the body; affected by fungi and covered with specific white down; suffer from bacterial infections. The latter appear in fish with red spots on the stomach and fins. If the host does not detect these diseases in time and does not engage in treatment, then soon the fish will swim near the surface of the water and die.

    Sometimes poisoning causes the inhabitants of the aquarium to move to the surface of the water. If poisons fall into the water, which, by the way, can be a whole can of food abandoned from the generosity of children, or drugs, then the inhabitants of the water kingdom will breathe heavily and literally hang from the surface of the water, eagerly trapping air. So the fish are saved from poisoning.

    Why do Guppy aquarium fish swim on the surface?

    Sometimes lovers of guppies notice that their fish have changed behavior, and they constantly swim on the surface. What to do in this case, and with what it can be connected?

    Before taking any action, you need to know that guppies are fish that live in the upper layers of water, so if they hover around the surface sometimes, then there is nothing wrong with such actions. But you should pay attention if guppies are near the surface constantly. There may be several reasons: lack of oxygen, poor water quality and various fish diseases.

    Lack of oxygen

    This is the most common reason why guppies tend to the surface of the water. If there is not enough oxygen, not only fish will feel discomfort, but also plants. they begin to wither and die. Why do guppies float on the surface, even if aeration is turned on? Perhaps its level is insufficient to provide all the fish with oxygen.

    In addition, it must be remembered that the higher the temperature. the stronger should be aeration.

    Poor water quality

    Sometimes guppies behave this way if the water in the aquarium is of poor quality or has become swampy. If there is no filter and aerator, they should be immediately installed and in the future it is important to constantly monitor their work.

    As a preventive measure, it is possible to add digran or antipar to water (how to add them and in what quantity, it is necessary to read the instructions for the preparation).

    Guppy Diseases

    If the oxygen level is normal, the water is qualitative and not stagnant, filters and aerators are installed, and guppy aquarium fish still float on the surface, then the cause of this behavior is a disease that is not so easy to determine. According to experts, the "symptom of suffocation" characterizes many protozoal, bacterial and helminth diseases.

    If only a part of the fish has surfaced, they should be urgently planted from the others, and then treated.

    If all guppies behave this way, then it is necessary to treat all with antibiotics and aprotozoal preparations. Digran is added to the aquarium at the rate of ½ tablet per 100 liters, and Antipar. 1 ml per 40 liters. These procedures are carried out for about 2 weeks, then change ½ the volume of the aquarium and take the dosage of drugs in 2 times less. If the treatment is successful, then gradually the drug must be removed from the water, changing it periodically.

    Thus, if you noticed that guppies began to constantly stay on the surface, first check the oxygen level and the condition of the water, and only then proceed to the treatment of individuals.

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