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Astyanax kennedy

Blind Cave Tetra, Kennedy's Tetra
Temperature
22–25°C
pH
5–6
dGH
6–11 ppm
Size
8 cm
Tank
80 L
Astyanax kennedyi, a fascinating species of the Astyanax genus, is known for its evolutionary development in complete darkness, resulting in various physical adaptations. Often referred to as the 'Blind Cave Tetra,' they have adapted to life in caves by losing their pigmentation and visual acuity. In captivity, they exhibit a peaceful demeanor and coexist well with other docile fish. It's crucial to create an environment mirroring their natural habitat — this includes subdued lighting and a tank layout offering numerous hiding places.

Water parameters

Hardness
6–11 ppm
Temperature
22–25°C
pH
5–6

Tank & size

Fish size
8 cm
Tank length
60 cm
Tank volume
80 L

Distribution

Central America