皇后斑马 (Devario regina)

饲养参数

水温

23–25 °C

pH

6.5–7.5

GH 硬度

5–15 dGH

成体体长

8.1–11.9 cm

最小缸体

170 L

水层

Bottom-dwelling

饲养难度

中等

性情

Hardy, active mid-water fish; never stop moving

产地

南亚至东南亚

物种概述

Devario regina, 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 8.1–11.9 cm. Tight schooler; the more the livelier. Cover the surface with floating plants, keep the school large, and maintain spotless water. Maintain 23–25 °C at pH 6.5–7.5. Best suited to a keeper who can match its natural water.

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

Tight schooler; the more the livelier

食性

Eager eater; small frequent feeds suit its pace

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

Egg-scatterer among plants; no parental care