雅氏波鱼 (Rasbora jacobsoni)

科: Cyprinidae

雅氏波鱼为Cyprinidae鱼类。成体约 3.5–5.2 cm，适宜水温 22–26 °C。

饲养参数

水温: 22–26 °C
pH: 6.2–7
GH 硬度: 5–15 dGH
成体体长: 3.5–5.2 cm
最小缸体: 32 L
水层: Bottom-dwelling
饲养难度: 中等
性情: Mostly peaceful; some species nip fins

物种概述

Rasbora jacobsoni is a Cyprinidae. In the aquarium it stays mostly peaceful. Plan on 3.5–5.2 cm of adult fish at 22–26 °C. Related profiles: Rasbora borapetensis, Rasbora caudimaculata, Rasbora einthovenii.

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

雅氏波鱼好养吗？

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

雅氏波鱼适合什么水温和水质？

水温控制在 22–26 °C，重点是稳定。Room temperature to heated, depending on origin。

雅氏波鱼能长多大，需要多大的缸？

成体约 3.5–5.2 cm；最小缸体 32 L，并留出活动空间。

雅氏波鱼吃什么？

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

雅氏波鱼能和其他鱼混养吗？

Mostly peaceful; some species nip fins。推荐混养：Similar-sized peaceful community fish — Similar size and water needs。避免与Much smaller fish — May outcompete or bully tiny tankmates同缸。

雅氏波鱼产自哪里？

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

雅氏波鱼会跳缸吗？

跳缸风险低，但加缸盖更稳妥。

雅氏波鱼怎么繁殖？

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