纹无须鲃 (Puntius vittatus)

科: Cyprinidae

纹无须鲃为Cyprinidae鱼类，原生分布于南亚。成体约 3.8–5.5 cm，适宜水温 20–24 °C。

饲养参数

水温: 20–24 °C
pH: 6–6.5
GH 硬度: 8–15 dGH
成体体长: 3.8–5.5 cm
最小缸体: 36 L
水层: Active throughout the water column
饲养难度: 中等
性情: Mostly peaceful; some species nip fins
产地: 南亚

物种概述

Puntius vittatus, a member of the family Cyprinidae, comes from South Asia, where it inhabits clear streams and rivers over gravel. Mostly peaceful; some species nip fins and omnivore; prepared foods with regular vegetable matter, it grows to 3.8–5.5 cm and adapts well to a properly set-up aquarium in the 20–24 °C range. Other Puntius species in our database include Puntius bimaculatus, Puntius cauveriensis, Puntius chola.

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: Shoaling; keep in groups of 6 or more
食性: Omnivore; prepared foods with regular vegetable matter
推荐混养: Similar-sized peaceful community fish — Similar size and water needs
避免混养: Much smaller fish — May outcompete or bully tiny tankmates

繁殖与备注

雌雄差异: Males often slimmer and more colourful
繁殖方式: Egg-scatterer; no parental care

常见问题

纹无须鲃好养吗？

饲养难度：中等。Mostly peaceful; some species nip fins。

纹无须鲃适合什么水温和水质？

建议水温 20–24 °C，20–24 °C recorded range；Room temperature to heated, depending on origin。

纹无须鲃能长多大，需要多大的缸？

成体 3.8–5.5 cm 左右，因其Active throughout the water column的习性，36 L 以上的缸更合适。

纹无须鲃吃什么？

Omnivore; prepared foods with regular vegetable matter。每天两小餐比一顿大餐更利于状态。

纹无须鲃能和其他鱼混养吗？

可以。Mostly peaceful; some species nip fins，适合与Similar-sized peaceful community fish — Similar size and water needs混养。避开Much smaller fish — May outcompete or bully tiny tankmates。

纹无须鲃产自哪里？

产地为南亚，典型栖息地是Clear streams and rivers over gravel，对溶氧要求较高。

纹无须鲃会跳缸吗？

跳缸风险低，但加缸盖更稳妥。

纹无须鲃怎么繁殖？

人工环境下：Egg-scatterer; no parental care。Males often slimmer and more colourful。