How long do aquarium fish live
Fashion to breed fish in aquariums appeared not so long ago, and the specifics of this activity still requires study and practice. All types of aquarium fish have ancestors who…

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Болезни аквариумных рыб
Getting into unfavorable conditions or receiving substandard food, aquarium fish can be subjected to various diseases. Diseases are divided into infectious and non-infectious. In turn, infectious diseases are infectious and…

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Aponogetonaceae
A genus of the family aponogetonaceae. Aquatic rosette plants with underwater leaves and some species with floating. The leaves have long petioles, the leaf blades of the underwater leaves are…

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developing

Astyanax

Texas-Panama. Length – up to 9 cm. the Body is high, compressed from the sides. The color is silver, with a brass sheen. The top is olive, in the back half of the body there is a dark stripe. The fins are reddish.

In the caves of San Luis Potosi (Mexico), this species forms a blind race. In blind fish, the eyes are covered with growths. The skin is devoid of pigmentation, pink, colorless fins. Females are fuller. Despite their blindness, fish are very mobile and playful. Obstacles and they find food through the organs of the lateral line and sense of Smell.

It is best to keep blind fish separately in species elongated aquariums without plants with stones that do not have sharp edges, at a temperature of 18-24 °C. water of medium hardness. Continue reading

Nannostomus
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.…

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Hard water in the aquarium
The hardness of water is the amount of minerals dissolved in it. If the amount of dissolved minerals is high-the water is hard, if low-then soft. Water hardness increases when…

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Apistogramma
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…

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Why aquarium fish do not eat food
Taking care of the welfare of the aquarium, you install high-quality equipment for aeration and filtration, buy various medicines for fish. However, some aquarists forget about the rules of feeding…

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