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Aquarium 25 liters how many fish can be populated

maintenance, care, compatibility

Simply put – you can not put in a 150 liter aquarium 50cm long. 60 Danes are pink, as well as 60 spotted soms on an area of ​​0.5 sq. M.

To find out how much, you can put in the aquarium and those and other fish, you just need to calculate their percentage for a specific volume of the aquarium.

For example,

10 guppies = 100%

6 Swordsmen = 100%

5 guppies + 3 messengers = 100%

So…..

How much can a fish in a 20 liter aquarium

How can Guppy 20 liter aquarium – 8 pcs.

How can Swordtails in a 20 liter aquarium – 3 pcs.

How can Mollienesium sphenops in a 20 liter aquarium -1 pc.

How can Pecylium in a 20 liter aquarium – 2 pcs.

How can Baloo shark in a 20 liter aquarium – 0 pcs.

How can Barbus sharkh in a 20 liter aquarium -0 pcs.

How can Barbusov scarlet (Odessa) in a 20 liter aquarium -2 pcs.

How can Barbus Arulyus in a 20 liter aquarium – 0 pcs.

How can Cherry Barbus in a 20 liter aquarium – 2 pcs.

How can Eight barred barbs in a 20 liter aquarium – 2 pcs.

How can Long-striped barbus in a 20 liter aquarium -2 pcs.

How can Green barbs in a 20 liter aquarium – 1 pc.

How can Cross barbs in a 20 liter aquarium – 0 pcs.

How can Linear barbus in a 20 liter aquarium -0 pcs.

How can Fire barbs in a 20 liter aquarium -1 pc.

How can Barbus oligolepis in a 20 liter aquarium – 1 pc.

How can Sumatran barbus in a 20 liter aquarium – 2 pcs.

How can Danio leopard in a 20 liter aquarium – 4 pcs.

How can Danio pink in a 20 liter aquarium – 4 pcs.

How can Danio rerio in a 20 liter aquarium – 4 pcs.

How can Cardinals in a 20 liter aquarium -4 pcs.

How can Labeo two-tone in a 20 liter aquarium -0 pcs.

How can Labeo green in a 20 liter aquarium – 0 pcs.

How can Goldfish all varieties in a 20 liter aquarium -0 pcs.

How can Vakin in a 20 liter aquarium – 0 pcs.

How can Water eye in a 20 liter aquarium – 0 pcs.

How can Vualehvostov in a 20 liter aquarium – 0pcs.

How can Pearls in a 20 liter aquarium – 0pcs.

How can Stargazing in a 20 liter aquarium – 0 pcs.

How can Kaliko (Shubunkin) in a 20 liter aquarium – 0 pcs.

How can Comet in a 20 liter aquarium – 0 pcs.

How can Orand in a 20 liter aquarium – 0 pcs.

How can Ranchu in a 20 liter aquarium – 0 pcs.

How can Riukin in a 20 liter aquarium – 0 pcs.

How can Telescopes in a 20 liter aquarium – 0 pcs.

How can Karpov Koi in a 20 liter aquarium – 0 pcs.

How can Gourami whites in a 20 liter aquarium – 1 pc.

How can Gourami blue in a 20 liter aquarium – 1 pc.

How can Gourami pearl in a 20 liter aquarium – 1 pc.

How can Gourami of gold in a 20 liter aquarium -1 pc.

How can Gorami lunar in a 20 liter aquarium -1 pc.

How can Gourami honey in a 20 liter aquarium -2 pcs.

How can Gourami marble in a 20 liter aquarium – 1 pc.

How can Gourami fishing in a 20 liter aquarium-0 pcs.

How can Goorami kissing in a 20 liter aquarium-0 pcs.

How can Gourami chocolate in a 20 liter aquarium – 4 pcs.

How can Ctenopa leopard in a 20 liter aquarium-1 pc.

How can Labiosis green in a 20 liter aquarium -0 pcs.

How can Lyalius in a 20 liter aquarium – 4 pcs.

How can Macropods in a 20 liter aquarium-2 pcs.

How can Petushki Betta in a 20 liter aquarium – 7 pcs.

How can Tetradon Biocellatuss in a 20 liter aquarium-0 pcs.

How can Tetradon dwarf in a 20 liter aquarium – 2 pcs.

How can Red-eyed tetradon in a 20 liter aquarium -1 pc.

How can Parrot (hybrid) in a 20 liter aquarium-0 pcs.

How can Turquoise acar in a 20 liter aquarium-0 pcs.

How can Cockatoo Apistogram in a 20 liter aquarium-0 pcs.

How can Ramirez’s apistogramm (chromis butterfly) in a 20 liter aquarium-2 pcs.

How can Astronotus in a 20 liter aquarium – 0 pcs.

How can Red discussions in a 20 liter aquarium -0 pcs.

How can Discus green in a 20 liter aquarium -0 pcs.

How can Blue discussions in a 20 liter aquarium -0 pcs.

How can Brown discs in a 20 liter aquarium -0 pcs.

How can Angelfish in a 20 liter aquarium -0 pcs.

How can Tsikhlazmoz diamond in a 20 liter aquarium -0pcs.

How can Eight-strip cychlamose (bee) in a 20 liter aquarium-0 pcs.

How can Tsikhlamoz severum (false discus) in a 20 liter aquarium -0 pcs.

How can Tsikhlamoz Sedzhika in a 20 liter aquarium -0 pcs.

How can Tsikhlamoz black-striped in a 20 liter aquarium-0 pcs.

How can Blue dolphins in a 20 liter aquarium-0 pcs.

How can Melanochrome gold in a 20 liter aquarium -0 pcs.

How can Princesses of burundi in a 20 liter aquarium -0 pcs.

How can Psevdotrofeus Zebra in a 20 liter aquarium -0 pcs.

How can Psevdotrofeus Lombardo in a 20 liter aquarium -0 pcs.

How can Chromis-handsome in a 20 liter aquarium -0 pcs.

How can Yulidohromis Regana in a 20 liter aquarium -0 pcs.

How can Neon blue in 20 liter aquarium – 8 pcs.

How can Neon red in a 20 liter aquarium – 8 pcs.

How can Neon ordinary in a 20 liter aquarium – 8 pcs.

How can Neon black in a 20 liter aquarium – 8 pcs.

How can Ornatusov in a 20 liter aquarium – 8 pcs.

How can Piranha ordinary in a 20 liter aquarium -0 pcs.

How can Rodostomusov in a 20 liter aquarium 12 pcs.

How can Ternetius in a 20 liter aquarium 2 pcs.

How can Tetr of the bloody minors in a 20 liter aquarium 4 pcs.

How can Tetr copper in a 20 liter aquarium 4 pcs.

How can Tetr Von Rio (Tetra of Fire) in a 20 liter aquarium 4 pcs.

How can Flashlights, hemigrammus selector in a 20 liter aquarium 4 pcs.

How can Akantoftalmusov Kühl in a 20 liter aquarium 1 pc.

How can Acantoftalmus Myers in a 20 liter aquarium 1 pc.

How can Common Ancistrus in a 20 liter aquarium 1 pc.

How can Botsy Modest in a 20 liter aquarium -0pcs.

How can Corridor catfish speckled in a 20 liter aquarium -1 pc.

How can Striped mystus in a 20 liter aquarium -0 pcs.

How can Platidoras striped in a 20 liter aquarium -0 pcs.

How can Sack of bacillus in a 20 liter aquarium – 0 pcs.

How can Tarakatumov in a 20 liter aquarium -0 pcs.

How can Badis in a 20 liter aquarium -0 pcs.

How can Aravan South American in a 20 liter aquarium -0 pcs.

How can Black knives in a 20 liter aquarium -0 pcs.

And so, you read my article on the launch of a nano-aquarium, or you just wanted to start your own little water world for a long time and now you are thinking about who to settle there.

Quite a lot of options)

All the inhabitants of the underwater world can be divided into vertebrates, invertebrates and mollusks.

Vertebrates include various types of fish. To invertebrates – shrimp, crabs and crayfish.

To mollusks – snails.

You can choose one of these kingdoms (for example, make a shrimp maker), or you can combine two or even all three.

The traditional is an aquarium populated by fish. Only here you cannot plant everybody in a small aquarium; you will have to choose small schooling fish or one or two medium ones.

Possible options for settling the FISH Aquarium:

1. Petushki:

Very famous and common fish. Males are very beautiful, have luxurious fan fins. Females are less elegant, but also very brightly colored.

Breeders are constantly working on breeding new colors of males.

They are satisfied with small amounts of water (but, you see, keeping the fish in an aquarium of less than 5 liters is both cruel and ugly). Water temperature – ideally 26 degrees. The cockerel breathes atmospheric air, swallowing it from the surface.

Therefore, care must be taken that the air in the room is not too cool. You can cover the aquarium cover, but leave a few inches from the surface of the water.

Male males are very pugnacious, so it’s best to keep them alone or in families (1 male and 3-4 females).

The body length of an adult cockerel is about 6 cm.

2. Neons

Also known Russian fish. Neons prefer to live in flocks, so it is better to settle them in groups of 5 individuals.

The water temperature is 22-25 degrees (ideally); at higher temperatures, the lifetimes of these fish are reduced. In principle, neons are unpretentious, like soft water and an abundance of plants.

Prone to obesity, so they should be fed very moderately.

Adult neon can reach a length of 4 cm.

3. Danio rerio:

As a rule, these small fish are always recommended for beginners. Moving, fun and unpretentious danios feel best in flocks. They can live in the temperature range of 15-30 degrees and be content with 1 liter of water per 1 fish (that is, even in a five-liter aquarium, you can run a group of 5 zebrafish).

Easily spawn in an aquarium.

There are several color forms of this fish.

Body length up to 5 cm (but more often 3-4).

4. Guppy:

Probably, it is from this fish that aquarism begins for most people. It was the guppies living in three-liter banks that became frequent inhabitants of Soviet (and then Russian) apartments.

They are loved by millions for their unpretentiousness (they can live even in the most extreme conditions), beauty (thanks to the many unique colors, everyone can find “the fish of their dreams” =)) and fertility (you can buy only one female, and in a month she will give birth to you 20 fry).

Viviparous guppies, i.e. they do not spawn, but give birth to live fry. They eat absolutely everything.

Water temperatures are undemanding.

At first, I really liked them, but now they multiplied uncontrollably. It even annoys me that every week I find at least 20 newborn fry in the aquarium.

The males are guppies slender, with a bright body and a luxurious tail. Samochki larger, thicker, gray and inconspicuous.

But there are quite beautiful purebred females.

Breeders are constantly working on new breeds of guppy.

Dimensions: male – 3-4 cm, female – up to 6 cm.

(last 2 photos – females)

5. Guppy Endler:

In fact, the same guppy. But Endler’s guppy is a wild form that breeders did not manage to work on. Such fish are found in Venezuela. easily interbreed with simple guppies and produce very cute hybrids)

Endler’s guppies are smaller than ordinary guppies: males reach 2-3 cm in length. Look great in small aquariums with a dark background!

6. Corridor:

The so-called “speckled catfish”. In fact, the corridors are very many species, just speckled – the most famous of them.

The corridors love the company, buy at once 3-5 individuals. These harmless catfish do not exceed 5 cm in length, some species (such as the corridor panda) do not grow more than 3 cm at all.

Unpretentious, can live without aeration. The soil should be without sharp stones so that the fish do not hurt their delicate antennae.

The optimum temperature of the content – 24-26 degrees.

Water volume: at least 3-5 liters for 1 fish.

7. Corridor Pygmy:

View corridors, which is worth to say separately.

Pygmies are small schooling fishes, seemingly gray and inconspicuous, but very cute and interesting in behavior. They feel good only in a flock, they like clean, oxygenated water.

Unlike other corridors, they do not sit only in the bottom layer of water, but prefer to “flit” all over the aquarium, like a flock of birds.

8. Cardinal:

Prefers neutral water, rather cool (18-21 °). For 1 fish requires 3 liters of water.

Small fishes, 3-4 cm, quite mobile. They love the abundance of plants, omnivores.

9. Micro disassembly:

An ideal fish for a nano-aquarium. Body length rarely exceeds 2 cm.

The water temperature is 22-28 degrees, the composition of the water unpretentious, 1 fish requires less than 1 liter of water. Unfortunately, micro-assemblies are now rarely available, aquarists have been waiting for these fish to be delivered to stores for months.

10. Norman Blue-Eye:

Cute schooling fish that grow up to 3-4 cm. Their eyes glow brightly with neon light, which gives the aquarium a kind of dynamics and charm.

Peaceful schooling fish, water temperature 20-25 degrees. I live at a higher temperature, very active and playful.

And so, we looked at fish that would be happy even in a small aquarium of 10-30 liters.

Approximate settlement options:

ONLY ONE OF THE PROPOSED OPTIONS!

• 5-7 guppies Endler;

• 5 Norman blue-eyed;

• 7 micro-sampling + 5 danio-rerio;

• 3 Endler guppies + 5 danios-rerio;

• 3 neons + 3 guppies.

• Family of cockerels (1 male and 3 females);

• 1 cock + 3 corridors;

• 10-15 guppies or Endler’s guppies;

• 10-15 Norman blue-eyed;

• 7 pygmy corridors;

• 5 guppies + 5 neons;

• 15 Danio-rerio + 15 microassembly;

• 10 guppies + 3 corridors;

• 7 neons + 3 corridors.

Here the possibilities are even greater) For example, such fish may be settled, which I did not tell about here. A pair of macropods, a couple of honey gouras, a pair of pelvicahromis or apistograms.

The remaining combinations – we look at 10 liters and multiply the number of fish by 3.

Naturally, it is better to run less fish than planned. Overpopulation is very dangerous for such small volumes. In any case, filtration, aeration and a weekly water change of 20-30% should be provided.

Nowadays, shrimpers are coming into fashion – aquariums populated with freshwater prawns.

Shrimps are unpretentious, cute and very interesting.

Aquarium SHRIMPS:

1. Cherry shrimp (cherry):

Small (up to 3 cm) red shrimp. Extremely unpretentious.

It breeds well in an aquarium.

2. Amano shrimp (Japanese pond):

More than a cherry (up to 6 cm). Gray, perfectly fights with algal fouling.

In an aquarium where shrimps live, the plants are always clean and well maintained.

In captivity do not breed.

3. Shrimp Crystal:

Small (2 cm), expensive, rather demanding to water, but very beautiful shrimp.

4. Shrimp Cardinal:

Very beautiful and very rare shrimp. Considered difficult to maintain.

5. Yellow shrimp:

Unpretentious small shrimp bright yellow. If it is undernourished, it can begin to spoil the plants.

If you want to keep only shrimp (without fish), then you can plant a rather large flock in a small volume. For example, 20-25 shrimp-cherries will feel great in 10 liters.

Shrimps do not touch the fish, but some fish are not averse to eat shrimp. Therefore, the ideal neighbors for shrimp will be small fish, such as the Endler guppies, microassemblies, neons, corridors and Norman blue-eyes.

The calculation is approximately as follows:

20 liters: 10 shrimp-cherries + 5-7 guppies Endler (or other small fish).

Shellfish in an aquarium:

Some snails are also quite cute and even useful. They will be excellent neighbors for your fish or shrimp.

1. Helena:

Cute striped snail that feeds. other snails. It helps to get rid of the invasion of pond snails and coils that spoil the plants. For lack of “live food” eats the remnants of fish food.

It breeds well in an aquarium.

2. Neretina:

Beautiful and useful snail. Helps to clear a raid from walls and plants.

It lays caviar, but the whites do not appear in fresh water.

3. Ampularia:

The most favorite snail, very often found in aquariums.

Unfortunately, some types of ampoulyaries spoil the plants. And there is a lot of dirt from them.

RESULTS:

I tried to introduce you to creatures that will feel great in a small (10-30 l) aquarium. Aquarium with small, nimble fish or business-like shrimps will greatly decorate your apartment or office.

With proper and timely care, he will long please you.

About how to run an aquarium, I wrote in the article “The underwater world on your desk.”

I repeat once again simple rules that will help you to always keep your aquarium in good condition:

1. DO NOT HURRY! The launch of the aquarium should last at least 2 weeks (from the water up to the launch of the fish).

2. Down with artificiality! Plants, soil and decorations in the aquarium should be NATURAL.

No plastic!

3. The filter should work around the clock !.

4. Water changes should be done once a week, at 20-30%. Never change all the water at once!

Never wash the scenery with chemicals!

5. Feed the fish a little! One day a week – unloading.

6. If after you install the filter, there was a dregs – do not rush to change the water! All is well, the appearance of turbidity suggests that a balance has begun to be established.

After a couple of days the water will be clean.

7. Do not overdo it with fish! Less is more.

8. Remember: an aquarium is a complex biological system. Do not climb there once again with your hands, do not make chemistry or other drugs.

9. Fish – also alive. And you are responsible for her life.

There is nothing difficult in aquarism. Learn to be patient, do not neglect the advice, do not forget to devote half an hour a week to your underwater world – and he will thank you.

Coming home, you will enjoy the lush green plants and frolicking fish.

Successes to all who decided to start an aquarium!

Next time I will try to tell you something else interesting from the world of aquarism)

О admin

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