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How many live cockerel fish in the aquarium

maintenance, care, compatibility

Cockerel fish: capricious and beautiful inhabitant of your aquarium

It is important to know with whom the fish gets on, and with whom the aquarium cockerels live poorly. As noted, the behavior of the fish is peculiar, they live well and alone, and therefore are particularly demanding on their neighbors.

Aquarian males do not get along with the following fish (compatible non-existent): makropody, discus, tsihlazomy chernopolosaya, Akari julidochromis, tetraodon, tilapia, kupanus, Astronotus, various types melanohromis, ktenopoma, pseudotropheus, parrot, julidochromis, piranha, lineatus and other fish .

But able to live in one aquarium and even friends with these fish: Algae, neon Donaciinae, platies, befortiya, Ancistrus, akantoftalmus, mollies black swordsman, gourami nagging, ornatus, ototsinklyus, pulhripinnis, Minor (all kinds), rasbora, rubrostigma, ternets, congos, botsia, brocade catfish, tarakatum, oturisom, platydoras, loricaria, siamese gastromizon, speckled catfish, other fish.

There are also some species of fish with which males often get along, but there may be fights or ragged fins. And these are guppies, neon, danios, macrognatus, labo, cardinal, lyalius, all types of scalar, ctenobrikon, spotted gouramis, barbs, gourami marble, pearl gouram and other fish.

The compatibility of the males with them is not rated very high. And in general, it is better not to put cockerels with them in one aquarium.

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The betta fish or cockerel (lat. Betta splendens) is unpretentious, handsome, but can slaughter the female and other males.

It is a typical labyrinth fish, that is, it can breathe atmospheric oxygen. It was the aquarium cockerel, and even his relative, the macropod, that were among the first aquarium fish that were brought to Europe from Asia.

But long before that moment, the fighting fish were already bred in Thailand and Malaysia.

Fish gained popularity for its luxurious appearance, interesting behavior and ability to live in small aquariums. And he is easily divorced and just as easily crossed, as a result – a lot of color variations, different in everything, from the color to the shape of the fins.

The wild form of the rooster does not shine with beauty – greenish or brown, with an oblong body and short fins. He received the name of the fighting fish for the fact that the males arrange furious fights with each other, which often end with the death of one of the opponents.

Wild form and to this day used in Thailand for fighting, although not already leading up to the complete destruction of one of the fish. Despite the fact that the fish are fierce fighters, they have a peculiar behavior in a fight.

If one of the males rises after the air during the battle, the second one will not touch it, but wait patiently until it returns. Also, if two males fight, the third does not interfere with them, but waits in the wings.


But those cockerels, which you will find on sale, are far from such fighting fish as their relatives. No, their character has not changed, they will also fight. The very concept of this fish has changed, because the current breeds must bear beauty, they have gorgeous fins, so long that they are damaged even by plants, not to mention fighting.

They are kept for beauty, gorgeous colors and equally gorgeous fins, and not for fighting qualities.

With the right neighbors, they are pretty livable. But during spawning, the male is extremely aggressive, and will attack any fish.

Especially fish like him (even his female) or brightly colored. Because of this, they usually keep one for an aquarium, or they pick up fish for him that he cannot offend.

A male can be kept with a female, provided that the aquarium is large enough and the female has room to hide.
Attention! The cockerel is just great for beginners and those aquarists who can not afford a large aquarium.

He needs the very minimum both in volume and in nutrition. And he is unpretentious, strong, always on sale.

Due to its labyrinth apparatus, it can survive in poor water for oxygen, and in very small aquariums.

If you have been to the market, you probably have seen how these fish are often sold in tiny banks. On the one hand, it speaks about unpretentiousness in maintenance and care, but on the other hand it is a bad example.

On how to choose the right aquarium for the cock you can read the link, there is nothing complicated there. It dwells in all layers of water, but prefers the upper ones.

It is very simple to keep it, for one fish, 15-20 liters will be enough, although this is a minimal amount, it still needs care. You should not keep it in a round aquarium, although it is a popular phenomenon.

It is better to have a rooster in an aquarium of 30 liters, with a heater and always covered, as they can jump out.

If you do not contain one, but other fish, you need an even more spacious aquarium, with shelters for the female, preferably with dimmed light and floating plants. From regular care, it is imperative to change the water, about 25% of the volume per week, since the accumulated decay products will primarily affect the state of the fins.

As for the filter, it does not hurt, but oxygen (aeration) is not needed, it breathes from the surface of the water.

As for water parameters, they can be very different, only temperature is crucial, since it is a tropical species. In general, it is recommended: temperature 24-29C, ph: 6.0-8.0, 5 – 35 dGH.

Caring for aquarium cockerel fish does not require deep knowledge, it is enough to follow the following recommendations. The cockerel fish feels great in a small aquarium. These are representatives of the labyrinth fish, which means that they breathe with the help of the gill labyrinth with atmospheric air.

Close the aquarium lid so that the air above the water surface warms up and your little cockerel does not catch a cold.

The aquarium can be filled with plants with large leaves, exclude those that cover the surface of the water or have sharp edges. Living plants are preferable to artificial ones; in addition, they will supply oxygen to the water in the aquarium. Take care also of shelters for fish, dark soil.

Aeration of water is not required, and you can put the filter on request. However, do not forget that the cockerel fish is inactive and care for it involves the creation of calm conditions, and the filter in a small aquarium can create excessive turbulence.

Do not place the aquarium in a draft or in direct sunlight, but the fish must have a sufficient amount of light. Clean the aquarium regularly!

This should be done once a week, and if you have a small aquarium it’s better to completely change the water. The fish is caught in a net and transplanted into a jar with a portion of the water.

Then, under running water without the use of powders, they wash the aquarium and the ground and fill it with clean water of the desired temperature.

For the rooster fish, they choose a special food in the form of small flakes, which is a dry full-feed. Food give 1-2 times a day at the tip of a knife. Within 5-10 minutes all food must be eaten.

However, the cockerel fish is prone to overeating, if necessary, you can arrange for it one fasting day.

For breeding cockerels fit a pair of fish at the age of 6-8 months. Until the moment of their meeting, they are kept separately for a couple of weeks, then they are thrown into one common aquarium, where the male begins to build a nest of foam and show mating games.

In a couple of days you can expect spawning. After the female lays 100-600 eggs, it is deposited, and the male takes care of the eggs.

After another 3-5 days, when the fry are already swimming, the male is rejected.

  • aquarium length 25 cm and more;
  • water level 10-15 cm;
  • without soil;
  • after the male has settled down, the water level is 5 cm;
  • subdued lighting;
  • pair of plants with small leaves.

Further content of the cockerel fish with other fish is possible. Do not forget about the nature of the fighting fish, about what fish the cockerels get on with.

Do not keep two males together do not choose guppies or fishes with veils in neighbors.

The most common disease affecting the beautiful tails of cockerels is called fin rot, or pseudomonosis. With this disease, the fins and tail descend and become as if scorched around the edges.

The progression of this disease can leave your fish without a tail and fins. Infection occurs due to a specific bacterium that gets into the water with sick fish, live food and poor soil.

The disease must be treated with special means.

The average life expectancy of fish is two to three years, but how long the cockerels live depends on the care and maintenance.

One of the current issues of aquarists who are going to buy a pet Betta splendens, is how to feed the cockerel fish. Many newcomers do not know what kind of food will suit them, what should be the portions. Malnutrition for fish is not as scary as overeating.

Cockerels in the wild – omnivorous fish that prefer to catch insects from the surface of the water, there is benthos and small crustaceans. They are not averse to plucking aquatic plants, such as Javanese moss.

Traditionally they are fed with flakes and granules, which are produced by feed manufacturers. But is this feeding right?

This should be sorted out.


Let the rooster as much food as he eat in 2 minutes. Pour 4-6 pellets of food on the surface of the water, and see how quickly he can cope with them.

If the fish will not take this food, or spit it out, this is not a good sign. Either the feed did not fit, or the fish didn’t get used to it, or it got sick.

If she does not eat the feed, it will sink to the bottom of the tank, where it will decompose, releasing ammonia. This substance will cause a deterioration in the health of the fish, will create an extremely unhealthy biological environment.

In case of untimely cleaning of the aquarium, improper replacement of water, it will be difficult to maintain the health of the pet.

In addition, if your rooster goes beyond eating for 2 minutes, he will get used to such feeding. It turns out, the fish will begin to overeat.

After examining the abdomen, and noticing a significant bulge on it (in the area of ​​the ventral fins), know that the fish is overweight.


  1. How often to feed Betta fish cockerel?

Young males, which are purchased in stores, need to be fed in small portions 1-2 times a day. Aquarium fish do not need to feed often, it is better to feed a little, and add food if they themselves ask.

During the spawning period, fish are fed 2 times a day, fry betta cockerels also, 2 times a day.

For these fish it is useful to arrange fasting days, skipping meals. The digestive system will have a “break” to restore, which will allow the body to get rid of accumulated toxins.

Good to miss one day of eating. You can choose Sunday, when many will be at home, doing their own thing.

On weekdays, feeding must be resumed.

Despite the fact that betta betus are omnivorous creatures, but they lead a predatory life. Remember their nickname “Siamese fighting fish”? They will attack, bite, and eat another fish that is a potential threat to them.

This means that protein food is an advantage for them.

Look at the feeding of the cockerel worms (grindal worms).

Food that should be in the diet of the fighting cockerel alternately:

  1. Flakes for fish – you can give a cockerel not very often, they are inexpensive. If the cock refuses him – continue to give him a bloodworm.
  2. Cockerel granules – specially developed feed for Betta splendens. They are sold in pet stores, and are almost a daily feed for roosters. But some pellets are too large for small fish, they drown too quickly, and are perceived as waste.
  3. Dry food – in most pet stores they are, it can be processed bloodworms and artemia. Chickens appreciate such food!


  1. Frozen products – if you have the opportunity to catch or buy from a supplier of live moths, Artemia, a pipe worker in small batches, you can freeze them yourself in the freezer. This is not such an expensive pleasure, and, importantly, they love “freezing”. It is important not to thaw and freeze the feed again, otherwise it will lose its quality and will be unsuitable.
  2. Live food – as mentioned earlier, if you have the opportunity to buy or catch live moth or artemia, they are suitable as food. But there is a remark about such a feeding: worms can reach an infection in the aquarium directly from the pond. If you have a question, why did the fish get sick – maybe the reason for the infected feed? Do not risk with it, better freeze the worms.

See how a cockerel fish eats boiled cabbage.

Summing up the above, the fighting cockerel feeding is possible with the feed of such feed:

  • Frozen or live bloodworm;
  • Frozen or live artemia;
  • Frozen or live daphnia;
  • Frozen vitreous worms (if available);
  • Frozen beef heart;
  • Frozen worms (live pipemaker often carries parasites or bacteria, in a live form it is better to avoid);
  • Frozen shrimp meat;
  • Living earthworms;
  • Live insects and their larvae;
  • Scalded lettuce, spinach.

Frozen foods should not be given at the same time as dry foods, and combine all types of feed. Dry food in large portions can cause digestive problems that can lead to more serious health problems.

How many live fish?

How many live aquarium fish – this question that worries many novice aquarists. In fact, the life of aquarium fish, like any other living creature, depends on the type, habitat comfort and proper care.
In addition, the life expectancy of fish, significantly depends on the population of the aquarium. If you make a “hostel” from the aquarium, then the life expectancy of the aquarium fish will dramatically decrease. It should be remembered about the compatibility of aquarium fish: the wrong choice of fish – do not live long.

It should also be remembered that the fish are cool – their body temperature is equal to the water temperature. The higher the temperature of the water in the aquarium, the faster the metabolic processes in the body of the fish occur, and their life goes faster.

BELOW LIST OF LIFE DURATION OF SOME AQUARIUM FISHES:

How many live SHARK BALU – 10 years;
How many live APISTOGRAMS – 3-5 years;
How many lives FISH ANGEL PIEMELODUS – 8 years;
How many live ASTRONOTUS – 10-18 years old;
How many live BARBUS – 5-10 years;
How many lives VIENNA ORDINARY – 10 years;
How many live Botsii10-15 years;

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