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…

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What water to pour into the aquarium
If you are a beginner aquarist, then you have to perform a lot of preparatory work for the launch of the aquarium. Even if you can not wait to start…

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Frequently asked questions about viviparous
What is viviparous? Most fish lay eggs, but some species give birth to fry. There are two types of viviparous - viviparous and oviparous. The oviparous bear eggs inside, and…

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method

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 fish, owners begin to worry a little untidy appearance of such an artificial pond. So what are the reasons for such changes and how to eliminate them?

Reasons for color change
It is always easier to prevent a problem from occurring than to puzzle over how to fix it. The question of the proper aquarium care is also a concern. To prevent water turbidity, it is necessary to regularly check the equipment for aquariums, properly organize the food of fish, as well as choose the right place for your “home pond”.

But if difficulties arose, most probably the reason lies in one of the following factors: Continue reading

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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Glass or acrylic?
As a rule, aquariums are made of silicate glass or organic (acrylic). However, many people don't know what the difference is between the two – except that an acrylic aquarium…

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Acanthophthalmus
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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Astronotus
Amazon basin and Parana. Length - up to 30 cm. the body is oval, strongly compressed from the sides. Thick soft skin seems velvety. On the brownish background scattered black…

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