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The temperature in the aquarium fish guppy

maintenance, care, compatibility

Proper fish care can only be ensured if the aquarium is properly installed. Proper setup of the tank does not take much time.

Guppies can transfer a wide range of parameters of the aquatic environment: pH 5.8–8.5, although ideally the pH should be 7.0–7.2. The recommended water hardness is 15 dH. Fish are not recommended to settle in banks or round mini-aquariums.

It will be uncomfortable for the fish to live there, and caring for them will be difficult – it is difficult to clean the walls of a round can with a scraper. To install the heater, filter, compressor, lighting, decor and plants, you need a spacious rectangular tank.

The breeding of fish should also occur in a rectangular aquarium or spawning.

To prevent the temperature of the water from fluctuating within wide limits, install a heater in the aquarium that will regulate it. Guppies prefer water at a temperature of 23-26 ° C.

If you need to quickly grow fry fish or stimulate reproduction, you can raise the temperature to 27-28 degrees.

Quality care is not possible without lighting, which can indicate many problems in the aquarium. Bright lighting will be a source of vitamin D, and the lack of light can cause spinal curvature.

Abundant, constant coverage will also harm pets. For fry, the optimal amount of daylight hours is 4 hours a day, and 8 hours of darkness.

At night, the light must be turned off (after 8-10 hours of light for adult fish). You can purchase a timer for luminaires, which are automatically turned on and off every day.


Filtration system – to keep the aquarium water clean. When the filter filler begins to darken, it is a signal that it is time to replace it. It is impossible to replace all the filtration systems at once, otherwise the beneficial bacteria will disappear.

They decompose ammonia in water, which is formed from fish waste. It is better to cut the sponge, and replace the second half with a new one. If you use activated carbon as a filler, change it more often and according to the instructions.

Also replace once a week with 25% water for fresh.

Air pump – supplies oxygen to the aquarium water. It will pump out air bubbles and create a current, saturating water with oxygen. Plant in aquarium live plants that also emit oxygen.

These can be stile-leaved species: anubias, cryptocoryne, elodea, arrowhead, aponogeton and others.

The scenery – not only decorate the aquarium, but can also serve as a shelter for fish. At the bottom of the aquarium, lay out sand or gravel, in which it is easier to place live plants and structures.

Do not forget to install shelters in the form of caves, grottoes, pipes, clay pots.

See how the guppy fry are born.

Of course, you can keep a few fish in a 3-liter jar, but they will be cramped and uncomfortable there.

For example, if it is planned to settle no more than 15 individuals, then a 30-liter aquarium is enough.

Priming and decorative items can be selected such that they will like. It should not be forgotten about aquarium plants: they not only produce the necessary oxygen, but also serve as shelter for fry from adult fish.

Temperature water can vary from 18 to 30 degrees. However, 24 degrees is the best option for healthy development and reproduction.

To maintain this temperature, it is advisable to purchase a special heater in the pet store for an aquarium that has a water heating regulator.

Artificial lighting in the dark is optional. However, experienced guppy lovers still install additional lighting.

Thanks to him, algae grow better and the colors of the fish become much brighter and richer.

To maintain the aquarium in a tidy condition, it is enough to change one third of the water from the total volume once a month. Before that, it is desirable to defend it in an open container for several days.

Guppies love hard water (from 6 to 10 units), however, if we consider the quality of tap water, it is better to get rid of excess sediment. It should be remembered that inject water into the aquarium only at room temperature.

Otherwise, such abrupt changes in the aquatic environment can lead to disruption of the development of fish or even weakening of the immune system and the appearance of diseases.

If we are very lazy to care for the aquarium and do not change the water, it is advisable to install a compressor. He perfectly cope with the purification of water from the remnants of food and other dirt, thereby it will get rid of unnecessary trouble.

There is no point in setting an aerator for saturating water with air, except for beauty, you can hold special tubes at the bottom of the aquarium that allow bubbles. Guppies are undemanding to oxygen, so it is enough to plant some algae in the ground.

Plants absorb carbon dioxide and give the aquarium natural beauty.

Like all tropical fish, guppies love warm waters (22–25 ° C), but can live in the wider limit of 19.0–29.0 ° C. As for the parameters of water, for ordinary forms it is almost irrelevant. They adapt to local conditions so quickly that they can transfer to a new aquarium without any problems at all.

It would be ideal if the aquarium will have: 7.0 – 8.5, and a stiffness of 12.0 – 18.0, but the parameters can be completely different, which will not prevent the guppy from living and breeding.

The aquarium may be small, 20 liters will be enough for 5 fish. But, the greater the volume, the greater the number of fish you can keep and the more beautiful it will look.
It is best to have a lot of plants in the aquarium, as this will be similar to the natural habitat and will significantly increase the survival rate of the fry in the general aquarium. Lighting can be any, from bright to twilight.

It is advisable to use a filter, for gupeshek quite internal enough, but if there is an external, then great. Only it is better to close the holes in it with an additional small net, since a powerful filter is not only capable of sucking the fry, but even an adult fish.

Guppies cannot be called a schooling fish, but there is almost no point in keeping it with a pair. It is very small in size and in small quantities is almost invisible in an aquarium.

For guppies, the rule is simple – the more there are in the aquarium, the more impressive and beautiful they look.

Some species have already been listed above, but you can still see the article – the 10 best fish for beginners, everything on this list is good for keeping with guppies.

How to find out that guppies are pregnant or about to give birth?

Usually, the female guppy gives birth to fry once a month, but the timing may vary depending on water temperature and conditions of detention. Note the time since the last time she gave birth, and watch.

The female is ready for new genera, the stain becomes darker, it is visible the fry eyes.

Like all fish – oxygen dissolved in water, do not forget to include aeration and filtration.

About two years, but it all depends on the conditions and temperature. The higher the temperature of the water, the shorter their life.

Some fish live up to 5 years.

Daily, and in small portions two to three times a day. For example, in the morning and in the evening.

Once a week, you can arrange a hungry day, but keep in mind that the fish will actively look for food and the first victims will be their own fry.

There may be a lot of reasons, but the most common is old water, which is rarely replaced. It accumulates ammonia and nitrates, and they poison the fish and destroy the fins. Regularly change the water to fresh.

There may also be a sharp change of water, injury or poor feeding, when there are few vitamins.

If the guppy has lost its tail, then this is an alarming sign – either someone breaks off its tail, and you need to carefully study the fish with which it is kept, or it has become infected with an infectious disease, and you need to look more closely at the other fish.

Again, either old and dirty water, or an infection, or scant feeding. Try changing 20% ​​of the water once a week and watching the condition of other fish.

Such fish are found in almost all species, as a rule it is a defect from birth. If this happens in adult fish, then this may be due to the fact that it is contained in too close an aquarium, with a large number of fish.

In guppy, the spine curls in the same way from old age, and this is normal, but the most frequent cause is fish tuberculosis or mycobacteriosis. The disease is complex, and its treatment is not easy, does not always bring results.

In order to avoid the spread of infection, these fish are better isolated.

The exact answer to this question is not found. Apparently with an excess of males, the laws of nature are included and the population compensates for the females in order to preserve itself.

It is possible, although it looks like something sad … All the same, this is a cheerful and brisk fish that loves company. If you are looking for a fish that would be beautiful, unpretentious and live wonderfully, then look towards the rooster.

Not required, but desirable. You can buy an inexpensive, internal filter with a washcloth.

It will perform its functions well enough and will not suck the fish into itself. Consider that if you bought a filter, and it is set higher (so that the surface of the water in the aquarium is in motion), then you will not need to buy additional aeration or simply put oxygen.

This is your choice. An empty aquarium is easier to clean, but it looks worse, the fry cannot survive in it, and the gupies themselves love to frolic among the plants.

I am for an aquarium with soil and plants.

No, the fish do not need light at all, except that it falls on the aquarium during the day. Light is needed for plants to grow.

No, they are viviparous. That is, the fry is born completely ready for life and can immediately swim. Sometimes it falls in the egg, but it breaks and it floats.

Sometimes he has a yolk sack, which he quickly assimilates.

Yes, but not like people. It is rather an active holiday, when at night the fish reduce activity, but still swim.

And it is better to turn off the lights at night, although some do not, but is it dark in nature at night?

Depends on the female, her age and size. Usually about 30-50 pieces, but sometimes 200

Very fast in good conditions. Males become mature in two months, and females in three.

No, they tolerate poorly salted water, but they die in the sea, this is a freshwater fish.

They breathe oxygen dissolved in water, and in your aquarium it is not enough. Because of which? Maybe it’s too hot, maybe you haven’t cleaned the aquarium for a long time and didn’t change the water, perhaps too closely.

Be sure to turn on aeration or filtration (place the filter closer to the surface of the water to enhance gas exchange) and replace some of the water with fresh one.

They can do it both by chance and because of bad water – for example, if it has not been changed for a long time and the soil is not siphoned in the aquarium. Also, the reason may be a small amount of oxygen in the water, read about it above.

Unfortunately, the exact cause can not be named, even if the aquarium is near you. This may be improper feeding (monotonous, only dry food or abundant), there may be unsuitable water parameters (a lot of ammonia), and there may be a disease.

The minimum that needs to be done is to replace part of the water, siphon the soil and change the type of feed.

Any small. More or less large catfish, almost without exception predators.

The only exception is tarakatum, it can be contained with guppy. Well, any corridors, for example speckled, will get along superbly with guppies and will be very useful, eating the rest of the food from the bottom.

The most unpretentious of the fry, survive in the wild. But, if you regularly change water, feed so much that they eat in a couple of minutes and feed the fry two or three times a day, they will quickly grow, color and please you.

What to feed the guppy fry? There are no difficulties in feeding, they eat crushed flakes, but it is better to give Artemia naupilii or shredded strawberry.

Guppy fish, photo-video review of content, compatibility and breeding

Guppy Compatibility: compatible with all non-predatory and not big fish.

Personal experience and useful tips: Everyone probably knows these fish, even those who have never seen aquariums. We can say that these fish are the fish of all children of the former USSR (they were in all Soviet aquariums))). The fish is very beautiful and unpretentious.

The tail fin is her beauty. The simplicity of the fish is that it can withstand “difficult conditions of detention.” I happened to see an aquarium with guppies without aeration, without filtration, without plants, without proper feeding, etc. – horror, terrible dream aquarist.

Nevertheless, guppies managed not only to survive in such an aquarium, but even tried to multiply. So to mock the fish of course not worth it.

Interestingly, guppies reproduce – they are viviparous and actually do it themselves without any special stimulation. I recommend to take 3-4 females per 1 male, otherwise they simply drive the females.

Fry can not be removed from the general aquarium, but then on the surface of the water must be floating plants, for example, duckweed. Fry will hide behind these plants.

Guppy description:

In nature, lives in the northern part of South America. But now, as a result of artificial acclimatization, these fish have spread to all continents.

During the long years of keeping guppies in aquariums and careful selection, many species of guppies have been obtained, and their maintenance and maintenance are not so simple. At present, it is very difficult to classify guppies, because as a result of numerous crosses, more and more new breeds are bred each year. The basis for the classification of guppies are body color (mainly in males), size, shape and color of the fins.

The length of the male guppy is up to 3 cm, the females are up to 6 cm. The body of the male is elongated, slender, somewhat flattened laterally.

The body of the female is also elongated, with the back part more flattened from the sides. Males have guppies much brighter and have not only beautiful patterns, but also luxurious tails and fins, while the fins of the female are short, the color is weak.

In males, the anal fin has become an organ of fertilization – gonopodium.

The group can be kept in the general aquarium (but not with fast-floating species that can tear off their fins) from 60 cm in length, in places with dense thickets of plants, including small-leaved, reaching the surface of the water (among them desirable Indian and glossy leaf) floating plants with roots hanging down, as well as riccia, where the fry will find shelter. To the volume of the aquarium guppies are undemanding.

Compatible with any peaceful species of fish, but their voile and therefore inactive forms cannot be maintained even with such non-aggressive fish as barbs. Therefore, pedigree species of guppies are best kept in a species aquarium.

In the aquarium should not be plants with hard leaves and objects with sharp edges (stones, snags), which fish can damage the fins.

Although the temperature range of the guppy content is wide enough, you need to make sure that the temperature is stable 20 – 26 ° C; gH up to 25 °; pH in the range of 6.5 – 8.5, but preferably about 7.0. Sharp changes in temperature and water characteristics (pH, gH) adversely affect the state of the fins of males.

Therefore, water should be replaced more often, but in small amounts (not more than a third). Adding salt (1 tablespoon to 10 liters of water) and a 5% alcohol solution of iodine is useful.

Guppies are omnivorous, but prefer live food. They can not be overfed, as the fish are prone to obesity and then lose their ability to reproduce.

The frequency of feeding is determined by the age of the fish. Fry are fed three times a day in small portions.

After determining and separating the sexes, they are fed twice a day. At the age of more than four months, the frequency of feeding is reduced to once a day.

At this time, males are dangerous to overfeed.

Feeding Guppy Aquarium Fish must be correct: balanced, diverse. This fundamental rule is the key to successful keeping of any fish, be it guppies or astronotuses.

Article “How and how much to feed aquarium fish” talks in detail about this, it outlines the basic principles of the diet and feeding regime of fish.

In this article, we note the most important thing – feeding fish should not be monotonous; both dry and live food should be included in the diet. In addition, you need to take into account the gastronomic preferences of a particular fish and, depending on this, include in its diet ration either with the highest protein content or vice versa with vegetable ingredients.

Popular and popular feed for fish, of course, are dry food. For example, hourly and everywhere can be found on the aquarium shelves of food company “Tetra” – the leader of the Russian market, in fact, the range of feeds of this company is striking.

In the “gastronomic arsenal” of Tetra are included as individual feeds for a certain type of fish: for goldfish, for cichlids, for loricarids, guppies, labyrinths, arovan, discus, etc. Also, Tetra has developed specialized foods, for example, for enhancing color, fortified or for feeding fry.

Detailed information on all Tetra feeds, you can find on the official website of the company – here.

It should be noted that when buying any dry food, you should pay attention to the date of its production and shelf life, try not to buy food by weight, and also keep the food in a closed state – this will help avoid the development of pathogenic flora in it.

Guppy breeding and reproduction. First, guppies are viviparous fishes (that is, they do not spawn, but give birth to full-fledged fry). Secondly, fertilization occurs in the general aquarium (you don’t even pay attention to it).

Well, and thirdly, small fry need a separate breeding ground to bring out the fry, because the newly born fry are in great danger of being eaten in the first minutes after their birth: these fish are prone to cannibalism!

As a breeding ground for breeding guppies, you can use any capacity: a plastic bowl (5 liters), a small round aquarium (5 liters), or just a three-liter jar. Naturally, any of the containers should be perfectly clean.

The pregnancy of the female lasts, about 5-6 weeks. Your task is this: watch the growth of the female’s abdomen.

As soon as you see that the anus of the female is slightly swollen, reddened and a dark spot appears on it – immediately replant the fish in the breeding ground! (it is sometimes recommended that a male be transplanted along with the female. I see absolutely no point in this: the female is already fertilized, and the male will only interfere.

By the way, the breeding feature of guppies: once a fertilized female, it can itself, without re-fertilization, bring the offspring into the light several times).

For breeding guppies need prepare a breeding ground: in a capacity of 5 liters, put a little Riccia, as well as some thick plants. The water temperature in the spawning area should be + 26 * C + 27 * C, the hardness and acidity is left as in the general aquarium. (Simply put, take five liters of aquarium water, pour it into the breeding ground and raise the temperature of this water).

All this time, feed the female with a bloodworm: she will need strength. Depending on the age of the female and male, from 20 to 100 fry are born.

At that moment, when the female gave birth to the last fry, it is necessary to deposit it.

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