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Colombian tetra7/30/2023 When you breed them in pairs, always keep and condition males and females in separate containers, and choose the brightest colored male and the most plump female. They can be bred in pairs or in small groups. For breeding use soft (8 NK°), peat filtered, slightly acidic water. The healthy fish can be easily bred, even in the community tank a small number of fry can survive, but if you want to maximise yield a separate tank should be used with a base covered with fine leaved aquarium plants or laying grid. They are egg-scattering free spawners and exhibiting no parental care. Mature males are more intensely-colored, slimmer-bodied, a little smaller and develop a more-extended dorsal-fin than females. They are active, swift-moving characins which swimming in the mid- to upper water regions, so they should not be mixed with slow-moving, elaborately finned fish, as these may become easily stressed. Colombian tetra is generally a hardy, adaptable fish, a good choice for beginners. They should be kept in a group of at least 6-8 species, as they become bolder in a larger group. Hyphessobrycon columbianus has surprisingly large teeth and powerful jaws for such a small fish. The fins are generally red, but the color may fade as the fish rests, or stressed. Their tank should be covered, as they are excellent jumpers.ĭescription: Colombian Tetra has a silver-grey colored, high-backed body, which has a turquoise blue tinge of increasing intensity from the lateral line upwards. Decoration: They prefer a densely planted tank with roots or driftwoods, and plenty of swimming space.Diet: Omnivorous in the nature they feed on worms, insects and small amounts of plant material, while in the aquarium they will readily accept all kinds of live and frozen foods or good quality dried foods. Social behavior: A peaceful, schooling fish, that can be kept in a community aquarium with similar sized characins.Biotope: Found only in the the Río Acandi, usually in the slow-flowing parts of the river.Scientific name: Hyphessobrycon columbianus.When actively attempting to spawn, set up a separate tank with dim lighting and fine-leaved plants. But fry can be as strong and assertive as adults and will help grow the size of your school. Sometimes fry will appear in your tank without you even attempting to breed them, and adults will show no parental care. Typical differences will be that females are plumper and males colourings will be brighter. While Columbians can be easy to breed, these Tetras can be difficult to sex. They will enjoy this replicated in their aquariums. In their wild environment Columbian Tetras, reside in small streams with heavy vegetation and tree roots. Well planted aquariums will show off the red and blue colourings. Be wary that Columbian Tetras have a lower life expectancy compared to other Tetras. Columbian’s are very active swimmers with large eyes and a good set of teeth - all indicators of a fish good at catching its prey and capable of avoiding being eaten by larger fish. You can also consider bolder fishes such as Barbs, small Cichlids and larger Tetras. And as these Tetras will need to be in schools of at least 6, they can be more intimidating. Columbians can be aggressive and a bit bullish at times, so peaceful, small fish, who cannot stand up for themselves, will not make ideal tankmates. As foragers, they can be greedy and will happily accept most foods you drop into their tank. A mixture of flake, pellet, and live or frozen foods, like bloodworms. Watch these brilliantly coloured and reflective tetras swim freely in schools and see why they have been captivating the aquarium keeping world.Ĭolumbian Tetra require a well-balanced diet, which will help keep them healthy and promote their colours. Potential Tankmates: Barbs, small Cichlids and larger Tetras Columbian Tetra (Hyphessobrycon Colombianus)
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