辛无须鲃 (Dawkinsia singhala)

科: Cyprinidae

辛无须鲃为Cyprinidae鱼类。成体约 6.8–10 cm，适宜水温 20–25 °C。

饲养参数

水温: 20–25 °C
pH: 6–6.5
GH 硬度: 5–15 dGH
成体体长: 6.8–10 cm
最小缸体: 120 L
水层: Bottom-dwelling
饲养难度: 中等
性情: Mostly peaceful; some species nip fins

物种概述

Dawkinsia singhala of the family Cyprinidae is an aquarium-kept Cyprinidae. Mostly peaceful; some species nip fins and omnivore; prepared foods with regular vegetable matter, it grows to 6.8–10 cm and prefers 20–25 °C water. Other Dawkinsia species in our database include Dawkinsia filamentosa, Dawkinsia arulius, Dawkinsia assimilis.

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

辛无须鲃好养吗？

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

辛无须鲃适合什么水温和水质？

保持 20–25 °C 并避免波动，pH 6–6.5、GH 5–15 dGH 即可。

辛无须鲃能长多大，需要多大的缸？

成体约 6.8–10 cm；最小缸体 120 L，并留出活动空间。

辛无须鲃吃什么？

Omnivore; prepared foods with regular vegetable matter。它在Fine gravel and sand上自然觅食，投喂可少量多次。

辛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。

辛无须鲃产自哪里？

其栖息地为Clear streams and rivers over gravel，Moderate, well-oxygenated current。

辛无须鲃会跳缸吗？

跳缸风险低，但加缸盖更稳妥。

辛无须鲃怎么繁殖？

Egg-scatterer; no parental care。Males often slimmer and more colourful。