Family: Cyprinidae
Chinese Bleak — a Cyprinidae from China, peaceful and energetic; shy only when kept too few. Reaches 4.5–6.6 cm; shoaling; 8–10+ for constant motion and confidence. 18–26 °C.
Aphyocypris chinensis is a Cyprinidae from China. In the wild it prefers clear streams and rivers over gravel; in the aquarium it stays peaceful and energetic. Plan on 4.5–6.6 cm of adult fish at 18–26 °C. Related profiles: Aphyocypris kikuchii, Aphyocypris normalis, Aphyocypris moltrechti.
A moderate-level species: peaceful and energetic; shy only when kept too few; stable water matters more than fancy equipment.
Set the heater to 18–26 °C and avoid swings. pH 6.5–7.5, GH 5–15 dGH suit it.
Expect 4.5–6.6 cm as an adult, living bottom-dwelling. A 52 L tank or larger gives it room.
Omnivore; accepts everything small enough. Feed two small meals a day rather than one large one.
Peaceful and energetic; shy only when kept too few; shoaling; 8–10+ for constant motion and confidence. Good company: Corydoras and small loaches — Occupy the bottom without fuss. Keep away from Large predators — Out-swim fate only so long.
Native to China, where it lives in clear streams and rivers over gravel. Moderate, well-oxygenated current; Appreciates well-oxygenated water.
Jumping is not a known issue; cover the tank anyway during water changes.
In the aquarium: spawns at dawn over fine plants; eggs fall to the bottom. Males often slimmer and more colourful.