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Content and breeding of aquarium fish rasbora

Many lovers of the aquarium world prefer medium-sized and peaceful fish. Also this option is well suited for those who have a small aquarium in size at home. These small fish include rassom.

Recently, this species has become very popular and can be found in many pet stores. The fish themselves are unpretentious and it is interesting to watch them, since they are quite active in the water.

Rasbora belong to the schooling and peace-loving species.

Aquarium fish rasbor have a bright appearance, but in order for them to feel good in the aquarium, it is best to buy them in several pieces at once, since they are swimming in the nature in the jamb. The homeland of these fish is Southeast Asia.

They live in rivers, streams and small reservoirs, which are located in the jungle.

There are over fifty kinds of rasbor, but the most common of them is heteromorph, because it has an interesting color and small size. On average, this underwater inhabitant grows to 4 cm.

It is also called rasboro wedge-shaped or wedge tetra.

Fish of the heteromorph rassage.

This species got its name because of the black spot on the tail, which is shaped like a wedge. The very same fish has a copper color.

By the way, on this spot you can quite easily distinguish the female from the male. The female has a spot short and it does not reach the abdomen, and its lower corner is slightly rounded.

The male has an acute and long spot. In the rasbor dorsal and caudal fins reddish.

She lives from three to four years, its lifespan depends on habitat conditions.

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Rasbory – unpretentious fish, they quickly adapt to new conditions. At the same time they can be kept in small aquariums with a volume of at least 40 liters.

It is desirable that the aquarium was shelter, as these little inhabitants love to hide.

Shelter for them can serve as a broken earthen jar, snag or plants. If the aquarium is small, then you should not plant too many plants, as the fish should have enough space for free swimming.

Comfortable water temperature for them is +25 ° C. Aquatic inhabitants like diffused light, therefore it is undesirable to get direct sunlight into the aquarium.

To do this, you can put on the water various floating plants.

The content of the rasbor cuneiform does not cause any particular difficulties, and that is why it is often infused by beginners in the water world. Rasbor heteromorph well get along with all the peaceful fish.

Rasbora quickly adapt to new conditions

The following aquatic inhabitants are suitable for it:

But with cichlids, goldfish and astronotus rasboru can not be settled, as these species will perceive it only as food.

It is important to remember that these fish are quite active and can jump out of the water, so they should be kept only in a closed aquarium.

And to maintain cleanliness in the water should install a special filter. Rasbora produce some waste products, so the filter can be taken not the most powerful.

Also, do not forget about the replacement of water – it is desirable to do this at least once a week.

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The food in the fish is very picky, so they will suit any kind of food, but at the same time their diet should be varied. In nature, this species feeds on insects, larvae and worms, so that the inhabitants of the aquarium also enjoy eating live food.

Rasbore can also be given dry and frozen food. But pour it into the aquarium should be in small portions so that the fish have time to eat it until it settles to the bottom.

Thanks to frozen feeds, their coloring improves and they also become more active. You can feed the fish and vegetable food, namely:

  • white bread;
  • dandelions;
  • scalded lettuce leaves;
  • oatmeal.

Choose a ready-made food you need a small fraction, as the mouth of the inhabitant of the aquarium is small and large particles, it simply can not swallow. Once a week when picking up, it is advisable to give the moth and the straw boy, as well as grated cheese or low-fat cottage cheese.

Given the small size of rasbor to the choice of neighbors should be treated with great attention

Care for parsing is quite simple, but it is extremely difficult to breed this species at home. The first step is to prepare a spawning aquarium.

The water in it should be very soft with a temperature not lower than +28 ° C. In the aquarium, there must also be plants with wide leaves, since it is right next to them that all the marriage games of the fish take place.

If the otsadnik is small, then one female and two males should be placed in it. If the volumes allow, then a small flock is deposited into it, but there should be more males than females.

It is advisable to plant fish in the evening, as they begin spawning in the morning. The female usually lays its eggs on the inner side of the leaf, and the male fertilizes it. The whole process lasts no more than two hours.

After that, the fish need to be transplanted into the general aquarium, as they can eat the fry that have appeared.

In favorable conditions, the fish will give offspring quite often.

If the temperature of the water in the blender is not below +28 ° C, then the fry will appear the next day. There are also situations where the fish do not spawn in a prepared jigger. In this case, it is necessary to separate males and females for several days, and also start giving them live food.

Weather conditions have a great influence on spawning, usually the fish do not start mating games in inclement weather and at low atmospheric pressure.

Fry that have appeared can be fed with infusoria, egg yolk or some other small food. In order for them to grow faster, in two weeks they should be transplanted from a pitcher into a larger tank, and in a month they can survive in the general aquarium.

Sometimes there are such situations that after spawning, the roe becomes immediately white. This suggests that she was gone. This may happen for various reasons, for example, due to the fact that the male has not yet reached the required age or the female has already matured.

If only a small part of the caviar has turned white, then methylene blue should be added to the water.

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