乔氏斑马 (Danio choprae)

饲养参数

水温

18–24 °C

pH

6–8

GH 硬度

5–19 dGH

成体体长

2.3–3.4 cm

最小缸体

25 L

水层

Bottom-dwelling

饲养难度

中等

性情

Peaceful, restless swimmers that use every inch

产地

南亚至东南亚

物种概述

Danio choprae, a member of the family Cyprinidae, is native to South & Southeast Asia. Built for speed in clear streams — colour, condition and courage all track water quality. It lives on the bottom. Adults reach 2.3–3.4 cm. Groups of 6 minimum; bigger schools calm them. Cover the surface with floating plants, keep the school large, and maintain spotless water. Maintain 18–24 °C at pH 6–8. A rewarding species for the aquarist who reads before buying.

原生生境

栖息地

Clear streams and rivers over gravel

水流

Moderate, well-oxygenated current

溶氧

Appreciates well-oxygenated water

造景与硬件

底床

Fine gravel and sand

硬景观

Water-worn stones and driftwood

水草

Hardy rooted plants along the margins

性格食性与混养

群游性

Groups of 6 minimum; bigger schools calm them

食性

Small surface-oriented omnivore; flakes and tiny live foods

推荐混养

• Corydoras and small loaches — Occupy the bottom without fuss

避免混养

• Large predators — Out-swim fate only so long

繁殖与备注

雌雄差异

Males often slimmer and more colourful

繁殖方式

Typical egg-scattering minnow; mop spawning works