Why does the water in the aquarium turn green
One of the most common problems associated with the care of the aquarium — changing the color of the water. Although greening does not bring tangible harm to plants and…

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Live-bearing aquarium fish
Most viviparous fishes belong to the family Poeciliidae Cyprinodontiformes squad. They produce their offspring not in the form of eggs, but in the form of already formed fry, which have…

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Body remnevidnye, a length of about 8 cm At the mouth 3-4 pairs of whiskers. The fins are rounded, the caudal fin is not cut. Two species are unicolored, the…

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You can find small cichlids about 5 cm, and there are half a meter. The natural habitat of cichlids is quite wide, they live around the world, but the most popular cichlids of Africa, South and Central America. Most captive cichlids come from the Great African lakes: Malawi, Tanganyika, and the Amazon.

Social behavior

Due to the large number of cichlid species, it is very difficult to distinguish any typical behavior for them. But, nevertheless, it is safe to say that many cichlids are characterized by aggressive behavior. Also, cichlids are very caring parents. Continue reading


A genus of the family wernerite. They have a long torpedo-shaped body and a conical head. Floating head down. Upper mouth, so to pick up food from the bottom, and. are forced to grow vertically and even roll over on his back. Slowly swimming from place to place, anostomus collect fouling from the vertical and lower surfaces of stones, driftwood and plants.

Anostomus vulgaris (anostomus anostomus (Linne, 1758)

Amazon, Orinoco, Guyana. Length until 18 see Coloring very attractive: along yellow bodies passes chocolate-black broad swathe of from cavity until founding caudal fin. Narrower stripes on the back and on the abdomen. The dorsal fin and base of the caudal fin are bright red. Continue reading


Previously, more than 200 species of this family belonged to the family rivulaceae. Except notobranchius, most aplocheilovyh have a narrow pike-like body length from 2 to 20 cm Dorsal fin shifted back, small. The anal fin is long and the ventral fins are small. The most brightly colored species of the order belong to the family. However, this color is an advantage only for males. Females are painted pale, expressionless.

Habitats are grassy alkanovich small shallow stagnant or slowly flowing waters of tropical forests and savannas. Epiplatys and fundulopanchax often live in areas of flooding, Nothobranchius — in temporary pools which dry up for several months each year. Continue reading


Contributing to the solution of complex and versatile tasks, the aquarium must meet certain requirements, be convenient for its inhabitants, observation and systematic maintenance, have the most acceptable design solution and fit well into the interior of the room.

Produced by industry in large quantities aquariums with a capacity of 20-40 liters are suitable for keeping only a few fish and are mainly intended for beginners, small corners of wildlife, or are used as auxiliary containers for breeding fish. For decorative purposes, as well as for the maintenance of collections of rare species of fish and their breeding, more spacious aquariums are used. According to capacity, they are divided into three main groups: small — from 20 to 50 liters, medium — up to 200 liters and large — over this volume. Continue reading


Body remnevidnye, a length of about 8 cm At the mouth 3-4 pairs of whiskers. The fins are rounded, the caudal fin is not cut. Two species are unicolored, the others have transverse dark stripes; very similar to each other. Females can be distinguished by the full abdomen, in which the greenish caviar is translucent.

Contain acanthophthalmus can only be in a densely planted aquarium with soft, slightly acidic water. Temperature 24-28 °C. Acanthophthalmus most of the day hiding in the bushes or under a stone, but in the evening and at night they are looking for at the bottom of the pipefish, small bloodworms and other food. Reproduce until only after hormonal injections. Before spawning, males and females are divided into two weeks and fed with live feed. Water is softened and replaced with fresh, with the addition of a decoction of peat or the drug ToruMin. The water temperature is raised. Continue reading

Polygamous species. Females incubate eggs in the mouth for 15 to 20 days. Astatotilapia Brown Victoria, sandy biotopes. Length - up to 13 cm. the body is greyish-green, with 8-10…


Signs of disease aquarium fish
Signs of disease aquarium fish Many aquarists have encountered various diseases of their Pets, but, as a rule, it is much easier to prevent the disease than to cure it.…


Apistogramma (Apistogramma) Many species have long, protruding rays in the front of the dorsal fin. Peaceful, calm fish. Kept in the thickets of plants at the bottom. Fish tank for…


Karpoed has the form of a flat rounded translucent turtle gray-green with four pairs of feathery swimming legs. In the initial stage, the crustacean is barely visible to the naked…