红纹变色鲈 (Dario hysginon)

科: Badidae

红纹变色鲈为Badidae鱼类。成体约 1.8–2.6 cm，适宜水温 14–30 °C。

饲养参数

水温: 14–30 °C
pH: 6–8
GH 硬度: 5–19 dGH
成体体长: 1.8–2.6 cm
最小缸体: 25 L
水层: Bottom-dwelling
饲养难度: 中等
性情: Peaceful community fish

物种概述

A Badidae species: Dario hysginon lives bottom-dwelling over warm freshwater streams and lakes. Peaceful community fish. Adults reach 1.8–2.6 cm. It is one of the aquarium-kept Dario species we profile, alongside Dario dario, Dario huli, Dario kajal.

原生生境

栖息地: Warm freshwater streams and lakes
水流: Still to gentle current
溶氧: Moderate oxygen levels

造景与硬件

底床: Fine sand and gravel
硬景观: Driftwood and smooth stones
水草: Hardy common aquarium plants

性格食性与混养

群游性: Small groups recommended
食性: Omnivore; quality prepared foods
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: Subtle external differences
繁殖方式: Not documented in home aquaria

常见问题

红纹变色鲈好养吗？

适合有一定经验的玩家。Peaceful community fish；Small groups recommended。

红纹变色鲈适合什么水温和水质？

保持 14–30 °C 并避免波动，pH 6–8、GH 5–19 dGH 即可。

红纹变色鲈能长多大，需要多大的缸？

成体约 1.8–2.6 cm；最小缸体 25 L，并留出活动空间。

红纹变色鲈吃什么？

Omnivore; quality prepared foods。每天两小餐比一顿大餐更利于状态。

红纹变色鲈能和其他鱼混养吗？

可以。Peaceful community fish，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。

红纹变色鲈产自哪里？

栖息于Warm freshwater streams and lakes。Still to gentle current，Moderate oxygen levels。

红纹变色鲈会跳缸吗？

无明显跳缸倾向，常规缸盖即可。

红纹变色鲈怎么繁殖？

人工环境下：Not documented in home aquaria。Subtle external differences。