红吻斑马 (Danio erythromicron)

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

Active throughout the water column

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

From the waters of South & Southeast Asia comes Danio erythromicron, a member of the family Cyprinidae. A restless micropredator of the surface film, evolved for open, sunlit water. It uses the whole water column. Adults reach 2.3–3.4 cm. Tight schooler; the more the livelier. Generous swimming room, a big school and clean water cover nearly all of its care. Maintain 18–24 °C at pH 6–8. Water quality and diet matter more than décor.

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

• Other danios and small rasboras — Form a fast, peaceful upper-water school

避免混养

• Slow, timid fish — Outcompeted at the surface

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