How long do goldfish live? How long do fish live in an aquarium The life of fish in an aquarium

gold fish in the aquarium is the best domesticated underwater pet, which will always please the eye and cheer up not only children, but also adults. Individuals of this species are relatively small, in comparison with other representatives of their family (crucian carp, koi), descend from carp (Carassius auratus), brought from East Asia. For the entire thousand years of history The existence of goldfish in China has bred many of their species. Individuals vary in color (combinations of black, yellow, brown, orange, white, and red are often found), fin and body shape, and size.

How long does a goldfish live in an aquarium?

In addition to the appropriate conditions, the life expectancy of the fish is significantly affected by the population indicator of the aquarium. If you keep too many underwater creatures in a small area, their lifespan is significantly reduced. In addition to all this, one should not forget about the compatibility of breeds, since certain types of gentle creatures simply do not get along with others in a common aquarium.

The lifespan of goldfish is determined directly by the temperature of the water. These organisms are cold-blooded, and in this regard, their body temperature will depend only on environment in which they live. The warmer the liquid in the tank, the sooner your pets have metabolic processes in the body.

Depending on the species of aquarium creatures, their life expectancy varies, but even experts disagree on reliable numbers. A lot is determined by the heredity of individuals, their living environment and transportation to the point of sale.

Lifespan of goldfish:

short-bodied individuals of this species live up to 15 years;
long-bodied are more durable and exist somewhere around 30-35 years.

How long a goldfish lives in an aquarium, now everyone already knows. The main thing is to adhere to certain standards of its content.

How to keep a golden beauty in an aquarium

As well as most of cyprinids, goldfish produce considerable amounts of scale residues, waste and feces. Clogging will soon increase the poisoning of a small tank, which can result in the death of pets. To avoid early pollution, it is required to keep individuals in large aquariums. For one underwater creature, 75 liters of water are needed, usually 38-40 liters are usually assigned to mainly decorative species.

What should the water temperature be?

Goldfish are cold-blooded and can live at temperatures that are comfortable for humans as well. However strong changes temperatures (for example, office space winter night), especially in miniature vessels, can kill them. Care must also be taken when pouring new water, the temperature of which should be the same as in the aquarium. This point should be followed with special attention.

The temperature in the aquarium for goldfish, especially small decorative ones, less than 10 ° C is risky for their health. But comets and common goldfish can also live in harsh environments. Too high temperature (above 30°C) is dangerous for pets. The most suitable temperature for all kinds of fish is 20 - 22°C.

How to deal with fish?

Since these fish in an aquarium prefer to eat plant foods, equipping it with live plants is problematic. Only individual members of the genera Anubias and Cryptocoryne can withstand the pressure. Often, artificial algae are used to decorate the container, although their sharp plastic edges can injure the eyes and skin of fish.

What determines the color of individuals?

In the dark, underwater animals acquire a dull gray color. In the light, they produce a pigment similar to the one that appears when a person's skin tans under the sun. These creatures have cells called chromatophores that produce pigments that reflect light. The color of pets is determined by the number of this substance in the chromatophores, as well as its placement in the cells. The greater its quantity and concentration in the cage, the more saturated the color of the fish.

Compatibility of underwater inhabitants

A goldfish in an aquarium, at first glance, may seem like a very sociable and hospitable creature, to which you can add many more of the same breeds or other species of individuals. However, this is not the case. Although, with a combined content, cohabitation of various species is permissible.

What types of fish can be kept together?

AT without fail it is required to take into account the disposition of any "settler" in the goldfish aquarium. And to create as much as possible cozy environment all the inhabitants of the reservoir, it is necessary to launch the creatures young and at the same time. The gradual introduction of new pets to the residents leads to sad consequences.

There are some breeds of goldfish that can be roughly divided into two categories: long-bodied and short-bodied.

Long-bodied

Individuals are characterized by good lightness and activity, for the most part they swim in schools and are able to increase in size up to 30 cm, excluding the tail. They feel especially comfortable in aquariums with a volume of at least 200 liters.

Short-bodied

Such fish in an aquarium are considered less energetic and more calm. That is why they should be kept separate from long-bodied ones. It is even better to separately populate such varieties of goldfish as stargazers, telescopes and water eyes - they have very sensitive eyes that other residents can injure.

If a goldfish in an aquarium can get along with others like it, then it is unlikely that it will be able to get along with other breeds of underwater creatures. She will simply eat anyone she manages to swallow. Similarly, other fish are capable of significantly harming goldfish by gnawing at their fins, tails, and even sides. In addition, in a pond with underwater pets, there is a rather peculiar ecological environment, and if we add here temperature conditions and the feeding regime, then, in addition to quiet catfish, no one will be allowed to share them.

Caring for a goldfish in an aquarium

There are some rules for keeping these cute creatures that will help beginners avoid various difficulties.

For fish, an overall capacity is necessary (it is undesirable to use an aquarium of the usual round shape) so that their maintenance takes place without harm to the pets themselves. It will be possible to acquire 2-3 fish per gallon of water, but no more. From this it follows that 2 pets in 10 liters of water usually do fine, but if the number is increased, then the level of clogging of the water in the tank increases, and the complexity of the work for the aquarist increases.
You should purchase a filter with an air pumping resource. Goldfish need oxygenated water. Unlike labyrinth individuals, she inhales it in a pond.
It is required to buy a suitable "stuffing" for the aquarium. Bottom gravel is ideal because it contains beneficial microorganisms that consume ammonia and reduce its level in the water. But it is necessary to choose this element taking into account its fraction, giving preference to the middle one so that the fish does not eat it.
It is not recommended to immediately launch underwater creatures into the reservoir, as biobalance must be established there. After settling the aquarium, you can put a few catfish or snails there, which will slightly “clog” it, the ammonia will be processed by microbes, and the water will become suitable for fish to live in (this action can take from 2 days to a week).
Give food pet need a good one. There is a special granulated food or bait in the form of flakes specifically for aquarium fish OK. You can also add chopped lettuce and pieces of boiled egg to the surface of the water in the container - a goldfish in an aquarium will happily consume them.
Such gentle creatures should not be fed in any way, and food should be given out in small portions and no more than 1-2 times a day. All food should be consumed within 5 minutes. It is also not recommended to throw more food into the pond than the fish can eat during this time. It is known that they love to overeat.
From time to time it is necessary to carry out some tests (tests for the degree of ammonium, pH, nitrates and nitrites). These substances are very dangerous for the inhabitants of the aquarium. If they are above 0 - it's already bad. The measure of nitrates is considered to be up to 40.
Without fail, you will need to put a thermometer in the vessel, because a goldfish in a small aquarium or a huge pond in cold water won't live long. The temperature in such a container should be somewhere around 21 ° C.
Don't forget to change the water too. For an aquarium of 5-10 liters, a water change of 25-30% of its volume is necessary once or twice a week. The old liquid descends, and the new one is poured into the vessel itself. Aquarists do not advise completely changing the water, as this can destroy the biobalance, and fish with plants may feel unwell.

It would be useful to study various diseases underwater pets. Knowing their signs will help to quickly identify the disease and make it possible to save the creature.

Breeding

The reproduction of goldfish in an aquarium is characterized primarily by the difference between males and females during spawning (the female has a round abdomen, and the males have a light rash on the pectoral fins and gills). Sexual formation in such individuals begins a year after birth. However, the final maturation, the splendor of the fins and the greatest color saturation come only after 2-4 years.

What conditions are required for spawning?

For reproduction, you will need a spawning ground, where any goldfish can lay eggs. In a round or square aquarium, this happens - it doesn’t matter, the main thing is that their volumes are from 20 to 50 liters, and the water level is not more than 20 cm. The water needs to be purified and quartzized for several hours or standing under direct sunlight. The container should have strong aeration and good lighting.

A large plastic mesh is installed at a distance of 2 cm from the bottom, and a bunch of thread or nylon washcloth is placed in any of the corners. After the fish are released into the spawning ground, the temperature is gradually increased by 2-4 C.

In order for the eggs to be completely fertilized and spawning to be ensured, 2-3 males are taken per 1 female. You can also organize group spawning for a school of fish.

The tag itself lasts from 2 to 5 hours. During this period, the female manages to sweep 2-3 thousand eggs. Then they stick to the washcloth and fall to the bottom under the net, where adults are not able to eat them. Parents are immediately removed after breeding.

At a temperature of 25 ° C, the incubation period lasts 4 days. During this period, it is required to remove whitened and dead eggs, as they are overgrown with a saprolengia fungus, which can also pass to live caviar.

The fish are thermophilic, they feel comfortable at a water temperature of at least 17 ° C, but there are exceptions and some species can withstand low temperatures. The most popular families of aquarium fish:
- carp,
- Belontium,
- loach,
- goby,
- members of the family.

It should be noted that the lifespan of any type of fish is always different and depends on many accompanying factors, such as water, food, cleanliness, temperature regime, the number of fish and them with each other.

Fish compatibility

Often if the number of fish is too large, i.e. the aquarium is overcrowded, the life expectancy of the inhabitants is reduced significantly.

Only those fish that are compatible with each other and fit the class of the family can live long. Also, the life expectancy of the fish is affected by its size: it is believed that they live from 1 to 5 years. For example, common swordtails age by 3 years, black morulius also average 3-4 years, 4-5, and labeo up to 8 years.

It is believed that medium-sized fish live for 10 years, but the largest individuals can live up to 15 years. For example, catfish, carp 4-10 years have an average life expectancy of 5-15 years, and everyone’s favorite, astronotus, cichlazoma and even large piranhas live from 10 to 30 years. There are cases when large carps lived in an aquarium longer than their owner, who died at the age of 78, who received an aquarium as a gift for adulthood.

Males traditionally live a year and a half longer than females. There are some fish species whose females die when. This can happen with any fish, but guppies and swordtails are most susceptible.

Environment

An important factor affecting the life of the fish is the change of water in the aquarium and feeding. If you rarely change the water, substances will accumulate in the aquarium that will negatively affect the respiratory system of the fish and eventually begin to oppress them. Fish transplanted from dirty water to clean water will not be able to recover and will most likely die.

In feeding fish, it is important to understand that it is better not to feed the fish than to overfeed, because if you constantly feed the food, it will deteriorate, and the fish will constantly eat leftovers, which will further affect its health, often manifesting itself in the form of diseases of the digestive system.

Heat water in the aquarium will also shorten the life of the fish, since in such water metabolic processes proceed quickly, and the body of the fish is aging.

If you take into account all the factors that were listed above, the lifespan of the fish can really be increased with proper care. The main thing is to understand what conditions will be comfortable for a particular breed of fish, remember about cleanliness, temperature and discreet feeding.

It may seem to people who are far from aquarists that fish are strikingly different from other pets - they are unemotional, do not wag their tail and do not show great joy when the owner appears. However, the owners of the fish are very attached to their wards, and many representatives of the aquarium world reciprocate them. Naturally, the aquarist is interested in the question of how long fish live in captivity. You always want your pets, although they are so unusual, to be around for as long as possible. And, of course, it is important to know how this period can be extended.

Despite the fact that everything is individual, there are average indicators of how long certain fish live:

in baloo sharks, ordinary loaches, piranhas - the life span usually does not exceed 10 years;
metinnis, nimbochromis, Malawian cichlids, angelfish, cockroaches, sturizomas, panaki - is more than 10 years;
in apistograms, guppies, swordtails, platies, rainbows, gourami - the life limit does not exceed 5 years, more often the cycle is only 3-4 years;
cardinals, neons and mollies usually live no more than 4 years;
tetradons, archers, wedge-bellies, synodontis, congos, otocincluses, mistuses - 5-year life span is measured;
tetras and laliuses live about 5-6 years;
life expectancy of danios and catfish of corridors - 5-7 years;
in labeos, barbs, black morulis, rastobors, this period varies from 4 to 10 years;
pimelodus angels and glass catfish on average live about 8 years;
the life cycle of plecostomuses, banjo catfish, frontoses is 7–15 years;
cichlomas and bots live from 10 to 15 years;
astronotus, discus and severum - from 10 to 18 years;
among goldfish, centenarians are often found - they live from 10 to 30 years.

The life cycle of marine fish

Marine life is not as common among aquarists as freshwater, but many hobbyists gravitate towards exotic species and acquire unusual fish without fear of difficulty. The lifespan of such individuals will be longer if they live in water with a balanced salt level.

It is important to provide them with quality care - often the fish die in the first year of life from diseases that have arisen due to poor living conditions. Short eyelids of the following marine species:

butterfly fish;
tangerines;
Moorish idols;
gobies;
triggerfish;
swallow fish;
Napoleons;
surgeonfish.

They live from 2 to 4 years. small Sea Horses from the tropics are also short-lived, their life cycle is only 3-4 years. The lifespan of lionfish, clownfish, eels and sea bass in an aquarium is 8-10 years. But for sea angel fish, this period takes about 20 years or more.

What is the lifespan of fish

The owner, when choosing the population for his aquarium, can focus on various criteria, including taking into account their life expectancy. Perhaps the long-term maintenance of the reservoir is not included in the plans of a person, or perhaps this is his favorite thing, and he cannot imagine life without underwater inhabitants.

It is important for professional breeders to consistently get offspring, therefore, the more they spawn, the better. Duration life cycle fish is associated with the following factors:

the size of individuals;
temperature regime;
malnutrition - overfeeding or underfeeding;
livability and neighborhood;
tank volume.

In some cases, due to just one violation, the cycle of fish can be significantly reduced.

Fish size

This is one of the main criteria. As you know, in the body of small individuals, all vital processes proceed faster, and therefore they live less than their larger relatives. The shortest life is for fish, the size of which does not exceed 5 cm, for example, “swords”, “gupeshki”, neons do not often live up to the 5th anniversary and often die after 1-2 years.

Cynolebias fish found in water bodies turned out to be unusually small South America. The duration of their life cycle is directly related to the rainy season. As soon as it stopped and dry days set in, the formed reservoirs dried up and the cynolebias died. But this species did not die out - for their entire 6-month life, the fish managed to spawn. Six months was enough for them to be born, reach puberty, leave offspring and die.

Medium-sized fish live about 10-15 years, but among them there are also centenarians, for example, the life expectancy of piranhas can reach a quarter of a century. Naturally, such inhabitants will stay around longer, and this is important to consider when establishing them. Interestingly, females live less than males, and often the difference reaches 1.5-2.5 years. In some species, females die immediately as soon as they reproduce offspring.

Of course, not a single aquarium fish is immune from diseases and unsuccessful births, but most often this happens in viviparous guppies and swordtails.

Temperature indicators

Water temperature has a significant impact on the duration of the life cycle of the inhabitants of the aquarium. The peculiarity of cold-blooded creatures is that they are not able to independently regulate their body temperature, so water performs this function. What is the temperature of the water in the tank, the same indicator for its inhabitants.

The warmer the water environment, the more active the metabolism in the body of fish. This leads to faster wear and a shorter life cycle. In some cases, the life of the fish becomes shorter than one year.

Water quality

Practice has shown that with a rare change of water in the reservoir, the concentration of harmful, toxic components in it increases significantly, which negatively affects the quality of life of the inhabitants and its duration. When replacing, it is recommended to use only settled water, which contains an acceptable level of chlorine. Due to being in bad water, fish often experience disturbances in their work. respiratory tract and diseases of the gastrointestinal tract.

Diet and feeding regimen

Another important aspect that affects the life of aquarium inhabitants. As a rule, fish can suffer from both overfeeding and lack of food:

Overfeeding. Obesity is a common pathology that occurs due to host errors. Often, fish eat more than they should when the family does not have a clear schedule - they feed everyone who remembered them, give food "by eye", not caring about the portion size, or they allow children to be given food to please the latter with a funny spectacle.
underfeeding. If the fish are malnourished, they become deficient in nutrients, vitamins and trace elements. They become lethargic, inactive, as there is not enough strength.

If the owner doubts whether his wards are getting enough food, you can smell the water - if too much food gets into it, it acquires a specific smell. It is best if it does not exude an extraneous aroma. It is worth worrying about overfeeding fish in the following cases:

if the water in the tank smells like rotten meat;
quickly loses transparency, becomes cloudy;
a film appears on the surface;
plants and decor are covered with an unpleasant, slimy layer.

The main rule of feeding any pets, including water ones, is a measure. According to generally accepted rules, the fish should receive as much food as they can consume in a few minutes after the start of the meal.

Competent neighborhood

Often, in pursuit of the aesthetic beauty of the aquarium, novice owners miss this moment. In such situations, the common reservoir is not a very comfortable place for all the inhabitants:

Large predators begin to eat smaller neighbors - what are the chances for the latter to live all the time allotted to them by nature?
Territorial fish clearly monitor their zone - they harshly drive away everyone who invades it. And then what should the rest of the inhabitants who prefer to live in the same layer do? aquatic environment? Just stress and hide.
Phlegmatic fish with luxurious fins constantly suffer from hooligan, hyperactive neighbors - they will definitely bite and peel off their tails and fins, while the victims are not only stressed, but often get sick and do not live long.
Many representatives of the breeds cannot stand their own brethren. For example, just a couple of cockerels can turn an aquarium into a permanent battlefield, and these fighting fish not only to the first blood.

These are far from all unsuccessful combinations of creatures that are forced to live on the same territory with " light hand» owner.

Video about why fish die in an aquarium

overcrowded reservoir

It is important to take into account the needs of the inhabitants in free space - for swimming and zoning. If you put more fish and other aquatic creatures in the container, you may encounter the following problems:

living creatures will not have enough food;
there will be increased competition - the fish will sort things out for the slightest reason - because of food, territory, different characters. Of course, we are not talking about a full, calm life;
the oxygen regime of the tank is disturbed - this is one of the most common causes of the death of aquarium inhabitants;
the incidence of fish increases - they do not feel well. In addition, many diseases begin to spread, affecting more and more individuals;
aggression is increasing - intolerance towards neighbors can occur even among quite peaceful and calm inhabitants - and who will like constant interference from the outside?
individuals with leadership inclinations will fight for the place of leader and leader - tough, uncompromisingly, oppressing the weaker ones along the way. In a rush, cocky fish are able to kill an opponent.

Any of the above situations causes the death of the inhabitants of the artificial reservoir. It is important that each fish has its own "living space", and the needs of an individual of a particular breed in the volume of water should also be taken into account.

How long do fish live?

How many live aquarium fish is a question that worries many beginner aquarists. In fact, the life of aquarium fish, like any other living creature, depends on the species, the comfort of the habitat and proper care.
In addition, the life expectancy of fish depends significantly on the population of the aquarium. If you make a “hostel” out of an aquarium, then the life expectancy of aquarium fish will be drastically reduced. It should be remembered about the compatibility of aquarium fish: improperly selected fish do not live long. It is also worth remembering that the fish are cold-blooded - their body temperature is equal to the temperature of the water. The higher the temperature of the water in the aquarium, the faster the metabolic processes in the body of the fish, and their life goes faster.

BELOW IS A LIST OF THE LIFE LIFE OF SOME AQUARIUM FISHES:

How many live SHARKS BALU- 10 years;
How many live APISTOGRAMS- 3-5 years;
How many lives ANGEL FISH PIMELODUS- 8 years;
How many live ASTRONOTUS - 10-18 years old;
How many live BARBS - 5-10 years;
How many lives VYUN ORDINARY- 10 years;
How many live BOTS - 10-15 years;

How long do GIPPI GUPPI live - 3-5 years;

How long do Sword-bearers live - 3-5 years;

How long do SCALARIANS live - more than 10 years;

A fish is a creature sensitive to everything that surrounds it. It is very difficult to notice her illness, discontent or hunger. Proper Care behind it is the only way to prolong and simplify her life.

How long do golden fish live?

The lifespan of a fish depends on many factors. There is a certain pattern: small inhabitants of aquariums live 1-5 years, medium-sized (5-10 cm) - 10-12 years, large-sized - 15 - 35 years. Catfish, carp, sturgeons can even outlive a person. Spawning carp-toothed representatives, for example, notobranchius, live in puddles, die immediately after the reservoir dries up, the eggs survive. Even if you breed them at home, they will live only a few months.

Most experts are inclined to believe that the average age of a goldfish is 4-5 years, in good conditions and professional care, a pet can live 10-15 years. There is information that in one of the Moscow zoos the fish lived for 34 years, in the UK - 43 years.

Factors that affect the life of the "golden" inhabitants of the aquarium

How long aquarium goldfish live is directly affected by water temperature. Fish are cold-blooded animals, that is, their body temperature is almost equal to the temperature of the water in which they are located. Warm water speeds up metabolic processes, the body will wear out faster. The color of older individuals is more colorful compared to young animals.

Can kill your pet faster and improper feeding. Remember that food should not only be dry. Overfeeding is more harmful than underfeeding. Must be done periodically fasting days for the "golden" beauties.

The population of the aquarium and its size are important for the normal existence of fish. Before purchasing specimens, make sure they are compatible and will not out-compete each other. Don't forget to change the water. Professional aquarists say that a tank with a volume of 150-200 liters is ideal for fish.

Following these rules will significantly increase the chances of your pets becoming centenarians.

How long do goldfish live?

What is the lifespan of an aquarium goldfish? It is difficult to answer this question unequivocally, since various conditions of detention greatly affect the duration of their existence in aquariums. One can only talk about what measures should be taken to ensure that their stay in a closed aquatic system is more comfortable and longer.

Goldfish: who is she and where did she come from

Perhaps this is one of the oldest representatives big family cyprinids, who were taught to live at home. There is every reason to believe that this happened a very long time ago in China, where court breeders began to cross different representatives of silver carp and breed them in imperial ponds. This is how the goldfish appeared in several varieties: dragon's eye, che, vein (veiltail), wakin, jikin.

In such almost natural conditions, decorative crucians lived for quite a long time - up to 20-25 years, and their weight reached 4-5 kilograms.

At the beginning of the 16th century, ornamental fish came to Japan, and 100 years later, to Europe. In the middle of the 19th century, it reached America.

Interesting fact: long time Europeans believed that the golden Chinese woman does not eat food at all and only drinks water. As a result: 2-3 months of such a hunger strike, and the crucian was dying.

Only many years later, the European owners of these beautiful creatures learned how to keep them (to the delight of the fish themselves).

However, since the late Middle Ages, there has been a bad rumor about goldfish that their age is not long at all. This is an erroneous opinion.

At present, the habits, character and condition of the fish body of golden crucian carp are very well studied. There is a whole range of recommendations for keeping fish, allowing them to extend their existence at home.

But still, their duration aquarium life rarely exceeds 8-10 years. In principle, for a permanent stay in a small enclosed space, it’s not bad at all!

Optimal conditions for ornamental goldfish

Of course, there are no strict regulated rules for its content. We can only talk about some recommendations based on the vast centuries-old experience of aquarists around the world in breeding goldfish in captivity.

They are cold-water, fish feel great at normal room temperature. Even a slight heating of the aquatic environment is extremely poorly tolerated.

A few words about nutrition. Carp, as you know, are very voracious and almost omnivorous. And since the goldfish is a decorative carp, it will eat as much as there is food available. Feeding frequent and plentiful - there is a high probability of overeating, which will affect the duration of fish life extremely negatively. In addition, it must be remembered that living creatures eat well and some aquatic vegetation.

Conditions of detention. Goldfish need space, so the aquarium should not be overcrowded. It should be remembered that it was originally a pond fish, accustomed to frolic in the water column. By the way, even now all individuals sold in pet stores can be divided into 2 large groups: grown in ponds for mass distribution and pure aquarium specimens.

It is unlikely that an ordinary seller in a pet store will say where exactly these bright decorative crucians came from - from a pond nursery or a breeding aquarium. But just in case, we must rely on at least 40-50 liters of water per fish. So imagine what size aquarium is suitable.

Water parameters. This living creature leaves behind a lot of waste, and loves clean and oxygenated water. Therefore, good filtration (especially mechanical) and aeration are essential.

General rules. So, summing up some information about the features of the content, we can formulate several rules, the observance of which will allow us to prolong the life of goldfish for a long time:

When keeping 3-4 individuals, the required volume of the aquarium is 150-200 liters.
The presence of a powerful external filter and compressor for aeration of water.
Feeding a variety of foods (vegetable, dry food, worms) no more than 1-2 times a day. One day a week - unloading.
Mandatory presence in the aquarium of aquatic plants.
Weekly water changes of at least ¼ of the total volume.

How many years do they live, the life span of aquarium fish

Aquarium fish are gentle creatures that require constant attention and care. Currently, a huge number of their various species are known, each of which has its own specifics. The rejection of this specificity by the aquarist leads to illness and death of the fish. Although, even when creating for them ideal conditions they are not immortal and eventually die simply from old age.

The life span of aquarium fish released by nature, depending on the family and species, each has its own. So, for example, among the Kharatsins (Minors - 6 years, Neons - 4 years, Tetras - 5.5 years, Piranhas - 10 years, Metinnis - 10 years), the average lifespan is seven years. Carps (Cardinal - 4 years, Goldfish - 15 years, Barbus - 7.5 years, Rasbora - 7.5 years, Danio - 6 years), on average, can please the aquarist with their presence for eight years.

The most diverse in color and shape of fish belonging to the cichlid family (Apistogram - 4 years, Discus - 14 years, Mezanaut cichlosoma - 10 years, Meeka cichlosoma - 12.5 years, Scalaria - 10 years, Severum - 14 years) live on average 11 years . Viviparous carp-tooths - such as Molinesia, Pecilia, Guppy, Sword-bearer, live, on average, less than others - 3.5 years. Among catfish (glass catfish - up to 8 years, speckled - 9 years, Tarakatum up to 10 years), the average life expectancy is 8 years. The life span of labyrinths (Gurami, Lyalius, Petushki) is about 5 years.

It is believed that by old age the fish have the greatest fullness of their color and beauty. The actions of an aquarist largely determine how many years aquarium fish live. Experienced aquarists do their best to extend the life of their pets, taking into account such factors affecting life expectancy as stable environmental conditions, regular feeding, and the absence of predators when keeping them.

The most advanced and successful aquarists are sure that under optimal conditions, the life of the fish increases.

However, not everything is so simple and unambiguous. You should always look for the "golden mean", since the aquarium contains, as a rule, more than one species of inhabitants, which makes such research insanely difficult.

The aquarist must independently, on his own experience, having gone a long way, consisting of trial and error, choose the very conditions that will be optimal for all his beloved pets. The main thing in the aquarist is constant self-education, which will help to achieve success.

How long does a cockerel fish live?

Cockerel fish - types

How long does a cockerel fish live?

How many betta aquarium fish live depends largely on the owner of the aquarium. Labyrinth fish are very sensitive to the conditions of detention. Before the 3-4 years of life allotted by nature, in an aquarium, even under normal conditions, the cockerel usually does not survive. And in a desperate state you have to watch how your favorite cockerel fish dies.

Rare water changes, overfeeding and overpopulation of the reservoir greatly reduce the life expectancy of fish. In addition to these factors, dense vegetation plays an important role with indispensable access to the surface for a breath of fresh air and maintaining the water temperature in the range from 26°C to 28̊°C.

It is not recommended to keep more than one male together with females. But, if volume allows, the number of boys is increased to two. Although, bettas with luxurious fins still feel better in small aquariums. Since the fact that the water column strongly affects their development has been proven.

How long an aquarium fish cockerel lives, oddly enough, depends on the factors that affect its behavior. Aggressive nature constantly requires a fight. From this situation, they get out with the help of a mirror or a glass partition between the males.

The rapid development of the fish is in its genes. Unlike other living beings, it is the mature age that gives their appearance the greatest beauty and charm.

Cockerel fish: a wayward and beautiful inhabitant of your aquarium

Remember!

Feeding

Single fish

Reproduction, breeding

Compatibility of bettas with other fish

It is important to know with whom the fish gets along, and with whom the aquarium bettas do not live well. As noted, the behavior of the fish is peculiar, they live well and alone, and therefore are especially demanding of their neighbors.

Aquarium males do not get along with the following fish (there is no compatibility at all): macropods, discus, black-striped cichlazoma, acara, yulidochromis, tetraodon, telapia, cupanus, astronotus, different kinds melanochromis, ctenopoma, pseudotropheus, parrot, yulidochromis, piranha, lineatus and other fish.

But they will be able to live in the same aquarium and even be friends with these fish: algae eater, neon iris, pecilia, befortia, ancistrus, acanthophthalmus, black mollies, swordtail, grumbling gourami, ornatus, otocinclus, pulchripinnis, minor (all types), parsing, rubrostigma, blackthorn, congo, botsia, brocade catfish, tarakatum, oturisoma, platidoras, loricaria, Siamese gastromizon, speckled catfish, other fish.

There are also some varieties of fish that bettas often get along with, but fights or broken fins are possible. And these are guppies, neon, danios, macrognathus, labeo, cardinal, lalius, any kind of angelfish, ctenobricon, spotted gourami, barbs, marble gourami, pearl gourami and other fish. The compatibility of cockerels with them is not rated too highly. And in general, it is better not to put bettas with them in the same aquarium.

Fish belong to one of the most ancient groups of vertebrates. This species is over 300 million years old. They are adapted to life in a variety of water bodies throughout the Earth. This means a huge variety of fish species.

Since ancient times, people have sought to tame various animals and use them for their own purposes. Fish are no exception.

There are whole fish farms where fish are grown in artificial conditions and then sold. But fish is not only human food. For many, these scaly creatures become beloved pets and best friends. At home, most often contain exotic species of fish. Outwardly, they are very bright, beautiful and unusual. But they are all warm water and do not tolerate temperatures below 20 degrees.

Aquarium fish have already fully adapted to life in an aquarium. They can even breed in such conditions. But a person needs to try very hard to create an environment close to natural. In addition, for each species of fish, this situation is individual. Feed should also be given Special attention. How many varieties of complementary foods exist now! Choose a varied and balanced diet. And only if all these conditions are met, aquarium fish will grow to the right size and acquire their characteristic color.

Relationships of fish

Before purchasing different aquarium fish, find out about their compatibility. The fish should be about the same size. Otherwise, the larger ones will eat the smaller ones. Aggressive fish should live separately from others, or together with more large species. Sedentary and active fish species are also incompatible.

Many people hesitate to get pets because of their short lifespan. And unfortunately, fish don't live forever either. But their maximum possible age depends solely on the person.

So how long do aquarium fish live? And what determines their lifespan?

First of all, the type of fish becomes a decisive factor. More often the maximum age depends on the size. small fish live no more than 5 years, larger fish - about 10 years, and very large individuals can outlive their owner.

Every owner of aquarium fish tries to grow maximum amount fry. AT wild nature constantly happening natural selection: weak and sick fry never survive. In artificial conditions, everything is different. Even the weakest representatives of the species have a chance to exist. Therefore, you should not be particularly surprised to find the corpse of a fish in a well-groomed aquarium. This means that she was weak and unable to live. But still worth it check water temperature and presence of infection.

It would be useful to raise the question of how long goldfish live. Someone claims that they do not live up to 5 years. Others talk about goldfish surviving and up to 20 years. So, it's all about proper care for scaly pets.

Goldfish are not called goldfish for nothing. They need careful care and comfortable conditions.

One fish needs at least 50 liters of water.
Goldfish love to dig into the pebbles at the bottom. Carefully choose stones - they should be round, without sharp edges.
Plants for an aquarium with goldfish should be with large leaves. On small ones, the dirt raised by the fish from the bottom soil will settle.
The water temperature should vary depending on the season. In winter, it is lowered - 16 degrees. Then it should be gradually increased, bringing in the summer to a maximum mark of 24 degrees.
Everyone has long known about the need for a filter in the water. Oxygen saturation is plentiful. Acidity for golden pets is about 7.

How much food do they need?

Goldfish one of the most greedy creatures. They always remain hungry, no matter how much they eat. But you can't give in to their entreaties. Frequent feeding causes disease. One or two times a day for feeding will be enough. Portions should not be large.

For goldfish, live food and plant foods are preferred, sometimes dry food can also be pampered. Live food should be bought frozen, this is the only way to avoid various infections. Experts advise feeding with cereal porridges boiled in water without salt.

If you follow the feeding regimen for a long time, goldfish will be able to survive even a two-week hunger strike(for example, if you go on vacation).

The main thing is to take care of your beloved pets! If you love them with all your heart and take care of them, you will be able to experience how long aquarium fish live. And you will be surprised how long and happy their life can be!