达里湖高原鳅 (Triplophysa dalaica)

饲养参数

水温

18–26 °C

pH

6.5–7.5

GH 硬度

5–15 dGH

成体体长

9.8–14.4 cm

最小缸体

249 L

水层

Bottom-dwelling

饲养难度

中等

性情

Mostly peaceful; keep away from slow eaters at feeding time

产地

青藏高原水系

物种概述

Triplophysa dalaica is a Nemacheilidae from Tibetan Plateau waters. Half of its life happens after dark; give it fine sand and it will reward you with natural foraging. It lives on the bottom. Adults reach 9.8–14.4 cm. Gregarious bottom fish; 5 or more recommended. Use a soft sand bed and feed sinking foods; coarse gravel wears down its sensory barbels. Maintain 18–26 °C at pH 6.5–7.5. Undemanding once its core needs are met.

原生生境

栖息地

Hill-streams and riffles over pebbles

水流

Strong, well-oxygenated current

溶氧

Requires well-oxygenated water

造景与硬件

底床

Smooth pebbles and coarse sand

硬景观

Stacked stones forming crevices

水草

Anubias and other hardy attachers

性格食性与混养

群游性

Gregarious bottom fish; 5 or more recommended

食性

Unfussy omnivore; feed sinking foods after lights dim

推荐混养

• Small calm cyprinids — Occupy a different water layer

避免混养

• Large predators — Loaches are on the menu

繁殖与备注

雌雄差异

Females rounder-bodied

繁殖方式

Egg-scatterer; no parental care