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Blackline rasbora

Rasbora borapetensis

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The blackline rasbora lives in the Mekong, Chao Phraya and Mae Klong basins and the northern Malay Peninsula, in ponds, ditches, canals and shallow reservoir margins. It eats zooplankton and insects. Popular and hardy. The female is slightly larger. It scatters its eggs with no parental care.

Scientific name
Rasbora borapetensis
Family
Danionidae

Fact sheet

General

Water
Freshwater
Group
Fish

Taxonomy

Family
Danionidae
Order
Cypriniformes

Origin

Native region
Ásia

Water

Temperature
22–26 °C
pH
6.5–7
General hardness (GH)
2–12 °dGH

Size and lifespan

Adult size
5 cm
Minimum tank (volume)
68 L
Minimum tank (length)
60 cm

Behavior

Temperament
Peaceful
Social life
School
Minimum group
8
Swimming level
Middle

Care

Care difficulty
Easy

Reproduction

Breeding strategy
Egg scatterer

Conservation and trade

IUCN status
Least concern (LC)

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