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Melanotaenia exquisita (Exquisite Rainbowfish)

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A relatively elongate rainbowfish distinguished by five thin, horizontal bands along the flanks. The uppermost two are black and run from just behind the eye to the base of the tail. The third band is red and is along the midline of the fish. The remaining two bands are black and start about halfway along the body and finish close to the base of the second anal fin. The unpaired fins are edged with orange and black.

Males are more brightly coloured than the females, but lack the deep bodied profile generally typical of rainbowfish.

Fish information (behaviour and breeding):

Rainbowfish invariably make good companions for similar size, non-aggressive tankmates. They are hardy and long-lived, and tend to do well in hard, alkaline water making them a good choice for fishkeepers without access to the soft water preferred by barbs and tetras.

Breeding rainbowfish is generally not difficult. Eggs are scattered over open, sandy substrates and take about a week to hatch. Conditioning the parents on a good diet of live and frozen foods is important. The fry, once free swimming, will take small pond foods and brine shrimp nauplii.

Family Group: Rainbow fish
Distribution Western Australia
Temperature 24-28 C
Size 6 to 8 cm
Water Parameters Adaptable, but avoid extremes
Water PH 7.0-7.5

Useful sources of information:

If you would like to learn more about what are some of the most colourful fish in the hobby the best refernce guide is the Aqualog All Rainbows and Related Families which is a fantastic guide to these fish covering 313 species with more than 700 colour photographs. To buy a copy click here