Flame tetra (lat. Hyphessobrycon flammeus) is a bright colored aquarium fish of Characidae family. In pet shops the fish species quite often have pale coloring due to the high level of stress they are exposed to there. However, when you bring them home and create favorable conditions, their coloring becomes bright again.
Zebra danio (lat. Danio rerio) is a good looking and unpretentious fish, which is a perfect choice for a beginning aquarists. This schooling fish easily breeds in captivity and it was even used for science experiments.
Denison barb (lat. Sahyadria denisonii, ex. Puntius denisonii) is one of the fishes that are getting popular with surprisingly high rate. The fish has become a subject of aquarists focus quite recently. This India-born fish has become rather renowned species due to its appealing look and interesting behavior.
The tinfoil barb (scientific name lat. Barbonymus schwanenfeldii) is a very large fish from Cyprinidae family. It can be up to 14 inches (35 cm) long. Quite often the juveniles are sold on the market and nobody tells about how large the fish becomes as an adult one and as a result, the fish quickly overgrows any tank of a common aquarist and then requires a really spacious tank.