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…

Continue reading →

Tips on the number of fish in the aquarium
A huge number of diseases in fish appear due to low water quality, so the main thing for you is to maintain the water in the aquarium in good condition.…

Continue reading →

Do aquarium fish sleep?
This question aquarists ask quite often, it is especially popular among beginners. Often this is due to the peculiarities of the daily routine of the owners of the aquarium. For…

Continue reading →

mastered

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. 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

Labyrinth fish: gourami, cockerels, macropods
The body of the gourami is very much flattened on the sides, high. The fins on the abdomen are long and filamentous, the anal fin is long, the dorsal fin…

...

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…

...

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…

...

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…

...