Swordsman Fish Content


Aquarium fish swordtail

The sword-bearer (Latin Xiphophorus hellerii) is one of the most popular and unpretentious fish in the aquarium. The first swordtails appeared in aquariums back in 1864, and since then have not lost their popularity. The long outgrowth on the lower fin in males, like a sword, gave it a name. But not only for this they love the Swordsman - he is unpretentious, handsome, very diverse in color and easily reproduces.

Swordtails in general are quite peaceful fish, well suited for general aquariums. But, they have very different characters, and he can be both a quiet and timid, and a cocky bully. Especially males can be aggressive towards each other.

Swordtails are best kept in aquariums with lots of plants and free swimming. Floating plants will create diffused light and provide shelter for fry. Like many live beetles, swordtails can live in brackish water, but this is not necessary.

Habitat in nature

The birthplace of fish in Central America from southern Mexico to Guatemala. There are several colors of the original Xiphophorous helleri swordtail, which are much paler than the aquarium and breeding forms.

They live in nature in various reservoirs, both with flowing and stagnant water. They prefer shallow, abundantly overgrown places where they feed on various insects, algae and detritus.

In nature:


Swordtails can grow quite large, males up to 11 cm, and females up to 12. But, usually in aquariums they are smaller, it is very dependent on the type and conditions of detention. They live in an aquarium from 3 to 5 years.

As for coloring, it is difficult to single out any one form, although the most popular will be red with a black tail. And so they are red, green, black, albino, stained, yellow. To describe them all is quite a difficult task. But, anyone who has ever seen an aquarium represents what a swordtail looks like. So this fish is common.

Difficulty in content

One of the most popular fish among beginner aquarists. Unpretentious, not too big, just divorced. The disadvantages include the pugnacity of some males, especially among themselves.

Feeding the Sword

You can feed them with cereal, live or frozen food, and other feed for aquarium fish. Like all fish, swordtails need a varied diet. It is especially important to feed them with plant foods that are high in fiber. The fact is that in nature, thin and fragile algae constitute a large part of the diet of the Swordsmen and other fouling. In an aquarium, this amount of algae will be redundant, but you can always buy flakes with a plant component. You can make these flakes the basis of the diet, and live food additional nutrition. Live food can be given any, swordtails completely unpretentious.

Maintenance and care in the aquarium

Swordtails are very unpretentious in content. In an aquarium with a volume of 35 liters you can keep one of the swordtails, but this is a very active fish and the more volume there is, the better. Remember that for breeding you need to contain one male and 2-3 females, if there is 1 male and 1 female, then the male can drive her to death. And try not to buy several males in one aquarium, as the hierarchy of the swordsmen is pronounced. The main male will always drive the rest, and this is fights, injuries, disorder.

Swordtails are quite unpretentious when it comes to temperature and can live both at 18C and at 28C. The ideal would be 23-25C. Parameters such as hardness and pH are not very important for them, but they feel better in water of medium hardness and at pH 6.8-7.8.

It is desirable that the aquarium was filtering, it is quite enough and the internal filter. Required water changes to fresh, about 20% weekly. But note that besides the swordtail swims very fast, it also jumps well. The aquarium must be covered, otherwise you risk finding a dried corpse.

How to decorate the aquarium - to your taste. The only thing that is desirable is that it would be densely planted with plants, since the swordtails love such aquariums, and it is easier to hide in the bushes from the aggression of the males.

Compatible with other fish

Old males can attack other fish, but here it depends on the particular individual. Some live quite peacefully themselves, and some become violent. Aggression is promoted by close aquariums without plants. What you don’t need to do exactly is to keep two or more males in the same aquarium. This leads to guaranteed fights. Who do they get along with? With viviparous: guppies, specials, mollies. Well get along with a variety of bloomers: angelfish, gourami, neon, iris. But with gold, it is better not to contain them ... Gold needs more cold water, and swords are restless neighbors.

Gender differences

It is extremely easy to distinguish a male from a female from a swordtail. Only the male on the tail fin has a sword, a long outgrowth for which the fish got its name. Also, all viviparous, anal fin of the male is pointed and narrow (gonopodia), and females wide.

Quite often it happens that the female swordtail suddenly grows his sword and becomes a male! However, she behaves like a male, cares for other females, but is barren. The reasons for this phenomenon are unclear.

Propagation of the Sword

Swordtails - viviparous fish, that is, the fry they appear not in the form of an egg, but fully formed. The male fertilizes the eggs inside the body of the female, and she carries them to full maturity. Usually this period lasts 28-30 days. Actually breeding Swordsmen at home is not easy, but elementary. The young male is constantly active and pursues the female, in fact, all you need to do is to take her away regularly.

As for other viviparous (guppies, mollies), it is very easy to get fry from the swordsmen. The female can even give birth to fry without a male, the fact is that she can keep the male's milk in a frozen state and fertilize themselves with them ... So if suddenly the female gave birth to fry and there is no male in the aquarium, this is exactly the case that worked.

The female gives birth:

Sword bearers of spores for reproduction and sometimes the only thing that needs to be done is to raise the temperature in the aquarium to 25-27С. The level of ammonia and nitrates at the same time should be kept as low as possible, and pH 6.8-7.8.

When the female gets full, watch the dark spot near her anus. When it darkens and the female recovers significantly, it means time for giving birth soon. This is a dark spot, in fact, the eyes of the formed fry, which shine through her body. You can leave the female in an aquarium, but the fry will survive very little, since other swordtails are very active in eating it.

If you want to survive as many swordsman fry as possible, it is better to transplant the female. Whichever option is chosen, the main thing is that in the aquarium there were a lot of thick bushes. The fact is that childbirth of the swordtails gives birth best of all in such thickets.

The fry of the swordtails are large, active and hungry. What to feed the swordfish fry? You can feed the egg yolk, finely grated flakes and naupililiy Artemia. It is better to add spirulina or flakes with fiber in the diet. The combination of spriulin + live food and your fry will grow very fast and bright.

Swordtail aquarium fish: maintenance and care

One of the most popular exotic domestic fish is the old-timer of many aquariums and the favorite of not only experienced, but also beginner aquarists - the swordtail. Xiphophorus Helleri was liked by many breeders for its cheerful disposition, mobility, variety of shapes, types and colors, as well as unpretentiousness to living conditions. Nevertheless, some of the subtleties of the maintenance and care of these fish will not hurt to learn, and this article will help with this.

Central America, South Mexico, Honduras and Guatemala are considered the birthplace of the Sword. These fish have chosen there overgrown reservoirs with slow or standing waters.

In nature, only green swordtails are found, and all aquarium species are bred artificially by breeding and crossing with petillia.

The fishes were brought to Europe by doctor and botanist B.K. Geller They received their name for the xiphoid growth on the caudal fin, which is available only in males (translated from the Greek xiphos - a sword, phoros - bear).


Aquarium swordtails have a body of 5-8 cm, extended in length and compressed from the sides. Their mouths are slightly twisted to make it easier to take food from the surface of the water. The females are larger with noticeable belly and rounded fins, dimmer in color and do not have a sword on the tail fin. With good care, these fish can please owners up to five years, which is considered the average life expectancy.

Originally, the swordtails had only a brownish-olive color with a silver sheen, a pale reddish band along the body and a yellow, red or green sword. But today many varieties of black, lemon, and red have been bred, there are even spotted individuals. Experienced breeders with fins, as a result of which appeared fish with elongated fins and even with two swords.

Behavior in the aquarium

The nature of the swordsmen is peaceful; they, as a rule, do not show aggression towards representatives of similar species. It can be kept in the same container with neons, tetras, minors, ternetias, danios, guppies, mollies, various types of catfish, scalars, etc. It is undesirable to settle with veils, as the tails and fins of the latter risk being plucked.

Swordtails should not be placed together with large aggressive fish, such as astronotus, akara, tsikhlazomy and the like.

Inside the species, skirmishes and fights can occur between males, especially if there are only two in the aquarium. Therefore, experienced aquarists recommend settling at least three male swordsmen at the same time.

How to equip a habitat?

When choosing an aquarium, it is better to dwell on a wide version, with a volume of at least 30 liters. The calculation should be such that three liters of water are needed per fish. The length of the container is recommended not less than 30 cm. A lid or glass is obligatory from above, as the swordtails are very quick and can jump out of the blue.

As for the quality of water, it is better to adhere to the temperature in the range of 18-26 degrees, hardness 8-22 DH, acidity 7-8 pH.

The purity of the water is very important, so it will be useful to install a filter. Regularly (about once a week), you need to replace the water with a third of the volume of the aquarium, before standing for about a day.

For the prevention of diseases of swordsmen, experts recommend for every 10 liters of water to add a tablespoon of sea salt or table salt. But this is not always possible, as it can negatively affect other inhabitants of the aquarium and plants.

Fish do not tolerate the lack of oxygen in the water, so aeration is a prerequisite for their content.

Lighting should be good, but not in direct sunlight.

Soil can take any color and texture.

As for the algae, then for the background it is better to arrange dense thickets of camombs, notched elodeans and the like. At the side of the aquarium they plant small-leaved and long Indian limnofilu, glitter, peristristist. On the surface of the water is good to place Riccia. The foreground should be free space for swimming and feeding.

You can decorate the aquarium with stones, grottoes, snags. But this is not necessary, since the swordsmen do not need shelters.

What to feed?

Unpretentiousness in food - another one of the advantages of these fish. But in order for their growth and development to be the best, nutrition should be diversified and alternated. What can be used?

  1. Dry, live and frozen food (bloodworm, artemia, daphnia, etc.).
  2. Vegetable food, cooked independently (algae, spinach, nettle, lettuce leaves are scalded with boiling water, and then ground).
  3. Non-standard top dressing: boiled egg yolk, crackers, dietary meat, squid or boiled fish. Of course, all you need to grind.

Leftovers should be cleaned so that the water in the aquarium stays clean longer.

About diseases

These fish do not get sick often. The main causes of diseases of the Sword are non-compliance with conditions of detention, colds and infections, trapped with food.

They can suffer fungal diseases that are easily eliminated after quarantine in salted water. It cleans the integuments of harmful bacteria and parasites.

After buying new pets, you need to carefully check them for plaque, cannon, rashes or sores. If any of the above is available, then the fish is sick.

A salt bath (at the rate of one tablespoon of salt per liter of water) with a duration of 15-20 minutes will help to treat the pet and prevent general infection in the aquarium. You can fix the effect of the bath by placing the fish for two days in a weak solution of methylene blue (temperature is about 25 degrees).

For the treatment of diseases of the gills, scales, as well as for infectious individuals, trypaflavin and biomycin are used in solutions.


If the aquarium is overpopulated with female swordtails, they can change their gender to male. At the same time, the xiphoid process grows in them and gonopodia appear on the anal fin. Males do not possess the gift of reincarnation.

Now, having studied the characteristics of keeping and caring for the swordtails, even beginner lovers of these fish will be able to create ideal conditions for their pets.

For those who do not like to read, we offer to watch a video about the contents of the Sword in the aquarium:

Aquarium fish swordtails: reproduction and maintenance

Swordtails are very popular among professional aquarists, and among fans. But before you get these bright fish, it is better to find out the details of care, breeding, compatibility with other types of fish, etc.

The natural habitat of the swordtails is Central America and South Mexico. Such an interesting name was given to these fish because of the unique shape of the fin. It is only for males and is used by them for reproduction. Surprisingly, females of the swordtail can change their gender by growing a sword fin, and even in such a state give birth to offspring. In length, they are from 8 to 12 cm, not counting, of course, its fin. Swordtails live about 4-5 years.

Swordtails - aquarium fish: species

The natural swordtail is usually green, all other multi-colored fish are hybrids bred artificially. Varieties of swordtails:

  • mountain;
  • high altitude;
  • green;
  • Bulgarian white;
  • citric;
  • red;
  • lyretail;
  • red-speckled tiger;
  • Ada;
  • calico;
  • rainbow;
  • the black.

Aquarium for fish

Swordtails do not require any thorough care. This way they are easy to maintain. They do not need a special composition or a certain amount of water, they withstand a good lowering of the temperature (the optimum water temperature for them is 23-25 ​​° C). Water hardness also does not become a problem for these fish - 8-25. Acidity is acceptable within 7-8.

To equip an aquarium, you first need to figure out what shape it will be. It is better to take a rectangular aquarium without any decorations, which only interfere.

As for the volume, then for two representatives of this species or fish of similar size, an average of 8–10 liters of water is needed, that is, 10–15 individuals per capacity of 50 liters.

Install the aquarium should be closer to the window, because the light is needed and the fish themselves, and plants. But putting it on the windowsill is a bad idea, because the sun or the heat of the battery will overheat the water and it will bloom.

The surface must be flat, otherwise the walls of the aquarium may burst (if this happened, the article “Repair the aquarium at home” will help to correct the situation).

It is better when there are plants in the tank, then you can not be afraid to leave your pets without food in rare cases. Aquarium plants should be selected as thick as possible so that the fry can hide from more adult individuals. But there should be a space for the free movement of fish. To do this, fit, gloss and glossy cabomba.

At least once a week, it is recommended to replace 20-30% of the aquarium water with clean water, and you can also add sea salt to it.

As the soil for the aquarium, you can take the usual pebbles. Aeration of water is desirable, but not necessary, at a low density of fish population.

As for food, here too the swordtails are universal - any food, live or dry, is suitable for them. It is recommended not to forget about vegetable types of feed, and to use them in addition to algae. For this fit variety of lettuce, spinach or oatmeal.

Having decided to start these fish, you need to remember the so-called hierarchy, and therefore it is better to place more females in one aquarium. There will be enough males and a few, preferably 3-4, so that between them there is no particular competition.

You should always cover the aquarium with something from above, as the swordtails are very nimble and like to jump out of it.

Aquarium fish swordtails: compatibility with other species

These are, in general, fairly calm fish; they only sort out relationships with each other, so you can keep them in the same container with other species. The only thing that they can aggressively treat smaller fish.

Barbs, cockerels, discus, tetra, labo, guppy, gourami get along well with swordtails.

Not very successful combination with them are eels and shrimps, but cichlids, goldfish and astronotuses are completely incompatible with swordtails.


For mating, the choice of the female falls on the most active and brightly colored male, that is, on the most productive. The more his fin, the better.In females it is an internal fertilization, therefore it brings fry several more times without the participation of the male.

Carrying fry lasts about 40 days, and their number is always different. This number ranges from 150 fry per pregnancy, but sometimes more.

At the time of gestation, the female individual is taken from the rest of the fish and transplanted into a small container of 20 liters. You also need to constantly monitor that after birth, she did not touch the babies, it is better to leave them alone, and return the mother to the aquarium.

Fry quickly form and swim almost immediately and eat well. For the normal development of children need to feed them as often as possible. You can use, for example, artemia, microcores, or shredded tubers.

Each individual develops differently, so from time to time it is necessary to select grown-up fish from still small ones and replant them separately. Once fish reach 4-5 months, they can be considered adults and are capable of breeding.


Before the acquisition is recommended to check the fish for infections. Need to pay close attention to the rash, fluff or sores. If something like this is present on the body of the fish, then it is sick.

Even with full confidence in the purchase of healthy swordtails, just in case, they should be left for 10-15 minutes in a container with salt water, and then transplanted into an aquarium.

With a clear disease of the fish, for example, the appearance of white fluff, it is placed first in a salted bath, then a weak solution of methylene blue is made and the swordtail is kept in it for 2-3 days. The temperature of this fluid must be at least 24 ° C. Tripapaflavin and biomitsin help in infections and diseases of the gills.

It is interesting and very exciting to keep and breed the Swordsmen. For example, you can cross fish of different breeds and get unique fry with new coloring or fins. And even a child can cope with elementary ways of caring for them.

Video on how to keep the Sword in the aquarium:

Swordtails: reproduction and maintenance. Aquarium fish swordtails

In every home where there is a child, sooner or later, talking about pets begins. The kid asks the parents several times a day for the bird, the dog, the kitten ... He wants to take care of and watch someone, feed the pet, play with him and take him for a walk, show off his new friend to his comrades. But what to do if the apartment is too small for a dog, the papa is allergic to the cat's fur, and the mother simply does not tolerate the piercing sounds made by the parrot?


Great exit - get an aquarium! Hassle with fish at least, and the whole family will receive the aesthetic pleasure to the maximum! In addition, these bright tropical creatures can be admired endlessly. Such contemplation of the home underwater world calms, gives composure and a beneficial effect on the psyche.

Plus, the aquarium will bring a juicy touch to the room's décor, and your child will be looked after by its inhabitants, thus getting used to discipline and responsibility. Moreover, a modern "house" for fish can look like anything! You can easily choose an aquarium so that it harmoniously blends into the overall style of the nursery. Be sure to take the baby with you to the pet store, let him, as an adult, help you choose a tank of the desired shape and size, will find residents for it. In addition to fish, you can buy unhurried snails, a variety of algae, as well as all sorts of paraphernalia - decorative locks and elegantly curled shells. As for the choice of pets themselves, it is better to start with unpretentious species of fish, such as guppies, mollies, danios, barbs, neons ...


For more effeminate scalars, funny shrimps and slow telescopes, if you want, return later. Explain to the child that you first need to learn how to handle simpler fish. Naturally, in any case, it is necessary to consult the seller. He will make sure that predatory and peaceful fish are not in the same “house”; advise food, soil, jewelry, a net; will tell you which compressors, filters and lighting devices are the most convenient to use.

Surely in the list of proposed inhabitants it will be the swordfish fish.

These undemanding small fishes (most often bright red or black in color) with beautiful sharp tails are ideal as the first pets for your kid. Firstly, they do not need special conditions of detention, secondly, they easily get along with other types of fish, and thirdly, they are viviparous. Reproduction of swordtails in an aquarium, it can be said, happens almost by itself. And imagine how much joy the child will have when he sees the first fry that will grow before his eyes!

Reproduction of aquarium fish

So, the choice is made - the swordmen. Their reproduction is a fairly simple process. Fish reach sexual maturity at the age of 6-8 months. The female swordsman is larger, the male is smaller, but only he has the famous long tail in the form of a sword, for which, in fact, this species got its name. Therefore, it is not difficult to distinguish them and understand how many “boys” and “girls” are in the aquarium. It is better to have more females than males. There is one more detail: if there are only two males, they can behave aggressively towards each other and often fight.

Therefore, let him either be alone, or four or more - then their attention is sprayed, and the aquarium swordfish fish will behave much calmer. Consider this nuance when buying them.

Tips for keeping and breeding

To get the offspring, you need to maintain a stable water temperature, make sure that the filter works well, there were areas shaded by algae where the fry can hide. Moreover, it is desirable that the plants were different - and those that are planted in the ground, and those that float on the surface (duckweed, riccia, pistis).

About once a week or as far as evaporation it is necessary to accurately add a certain amount of clean water to the aquarium. Only, God forbid, not from the tap!

At first, it should stand for at least three days, and only then this water can be used. Of course, henceforth the holy duty of the child is to feed the fish in time. Swordtails are eaten mostly with live food, such as bloodworms, pipemaker, daphnia, or cyclops. However, they do not disdain and combined types of food, and pounded oatmeal, and can pinch the algae.

Swordtail aquarium fish will not be lost, even if you decide to leave them for a week, for example, to go on a vacation to the village. They can easily find food at the bottom of the aquarium and its walls, among the pebbles and on the plants. But this does not mean that they can be left to themselves, without looking into the aquarium for 2-3 weeks.

Features of the content of fish

When biological equilibrium is established in the “fish house,” the swordtails get used to each other, their reproduction will take place without outside intervention. One fine day, the child will simply notice that one or even several females noticeably "rounded", became more pot-bellied and sluggish. Explain to him that soon there will be kids in the fish. There will be joy!

Pregnancy lasts about a month and a half, and after this time a whole flock of fry is born. They can be as much as 15-20 pieces, and much more, sometimes the number reaches as much as one hundred. These are fully formed fish, only small and translucent. They independently swim, eat, possess an instinct of self-preservation - they hide in the branches of algae, swim under decorative ornaments. However, if you want to save all the fry, at first they still need to create special conditions. So, a pregnant female shortly before birth is better to be separated from other inhabitants of the underwater world.

Important note

A small aquarium or even a regular glass liter jar, washed with baking soda, is suitable for this purpose. There you need to pour part of the separated water and part of the water from the aquarium, plant a couple of plants. It is desirable that the algae were small-leaved and of both types - ground and floating, then it will be easier for newborns to hide in them. Let the child carefully, with a special net, catch the future mother and quickly launch into the prepared temporary shelter.

After the offspring is safely born, the female needs to be returned back to the aquarium, since with its sharp teeth it can destroy unwary fry. It is better to feed newborns with cyclops and daphnia. When the fish in the bank grow up a little, they can be shared with the rest of their relatives.

Interesting feature

In fish such as swordtails, reproduction under favorable conditions - a stable water temperature, good lighting, live food - can occur every month. Fry quickly turn into mature individuals. So, already in 3-4 months, the males will acquire a sword tail, and in a couple of months, full-fledged adult swordsmen will swim in the aquarium. Fish breeding will begin on a new one ... However, if pregnant females are not relocated to another tank, the law of nature, such as natural selection, will act, during which not all fry will survive, but only the most nimble and nimble.

Small conclusion

Here they are unpretentious, swordfish fish. Reproducing them, as you already understood, practically does not need any correction, and, if you give them free rein, the inhabitants of your underwater world will breed to such an extent that it will be possible to bestow fry on all their acquaintances and relatives. We wish you success in their breeding!

The Swordsman - maintenance and care

Lovers of aquarium fish need to know the basic nuances of the maintenance and care of such a beautiful fish as a swordtail. This type belongs to the order of karbozubyh fishes and stands alongside with mollies, petilia and guppy. The appearance of these fish speaks directly about their name, because a beautiful tail, like a sword, distinguishes them from the rest. The maintenance of swordtails in an aquarium implies the existence of certain conditions for their comfortable existence. This type of fish belongs to the type of viviparous. Artificially derived forms can be of different colors: black, red, yellow, or with various combinations. In nature, this type of fish is green. The body of the male can grow up to 8 cm (without tail), females - up to 12 cm. The lifespan of these fish is 3-5 years.

Caring for the Sword in the Aquarium

It is important to maintain biological balance in the aquarium, without abrupt changes in parameters. It is necessary to change the water weekly: about 25-30% of the total volume of the aquarium. The optimum temperature for the maintenance of swordtails is 24-26ºС. The acidity of water is 7-8 pH, hardness is from 8-24 dH. Swordsmen can be fed with any food for aquarium fish: cyclops, daphnia, tubule, bloodworms and other species. You can use live, frozen or dry food. With forced measures, these fish can easily live for several days without food. They will be able to find themselves living in the form of a raid on the plants or the walls of the aquarium.

Swordtails are considered peaceful, calm fish. They easily get along with others as mobile and similar in size inhabitants. Fish of considerably larger sizes, such as Botsiya Clown, can also become their neighbors. It is not necessary to move fish to them much smaller in size or too calm, as active swordtails can often yank them. An important moment in the life of the Swordsmen is that males are often competitors and are aggressively disposed towards each other. The ideal option would be the presence of one male and several females. It is worth thinking about creating shaded corners in the aquarium with the help of plants. They will serve as a great place to hide, if necessary.

The Sword-bearer is a peace-loving, very beautiful fish, which does not need special conditions of maintenance and care, so you can without a doubt get yourself such aquatic inhabitants who will be pleasing to the eye and give a feeling of peace.

Golden Swordtail Fish: Content

The Golden Sword is a fish living in Central and North America (Veracruz, Mexico, Honduras, Guatemala). It prefers river sources, high-altitude water bodies, swamps, lagoons and ponds. The duration of its life in natural conditions ranges from three to five years.

How does a golden swordtail behave and behave in an aquarium?

As with all fish of the genus Poticilia, the golden swordtail has a body extended in length, slightly compressed from the sides. Males are slimmer and smaller than females; they can be as long as eight centimeters (without a sword). Females usually grow up to twelve centimeters. The mouth of the fish is slightly turned up, adapted for feeding from the surface of the water.

In small flocks, as a rule, a hierarchy is established between the individuals. For this reason, it is necessary to contain either one male and several females, or two to three males and six to nine females. Otherwise, a strong golden sword may slaughter a weaker one. In relation to other species of aquarium fish, the swordtail does not show aggression, but it is worth considering that it can damage the long fins that some species of fish have (for example, guppy voilevye).

Golden Swordsmen: content

Above the aquarium should be closed with a lid, as the swordtail can jump out of it. The dimensions of the walls of the water home should be at least thirty centimeters. One pair of fish should have at least six liters of water. It is also necessary to provide strong aeration and good filtration; water should be replaced by thirty percent once a week.

In addition, add salt or salt to the aquarium (1 tbsp per 10 liters of water). Water temperature - from 20 to 25 degrees; if necessary, swordtails can briefly endure lower temperatures (up to 10 degrees). In the aquarium, you can plant dense thickets and / or floating plants. However, it is worth remembering that the swordtails need free space for swimming.

What eats swordfish-fish?

This species of fish feeds on some animals (cyclop, artemia, bloodworm, daphnia, mosquito larvae, tubers) and plants (lettuce, algae, nettle leaves and spinach, peas). If only golden swordtails live in an aquarium, then all the uneaten food is removed after about five minutes so that it does not spoil the water.

Golden swordfish - a beautiful fish, peaceful and mobile. With proper care and full content, it will delight its owner for many years!