细灯 (Hyphessobrycon tenuis)

科: Characidae

细灯为Characidae鱼类。成体约 2–2.9 cm，适宜水温 23–28 °C。

饲养参数

水温: 23–28 °C
pH: 5.6–7.5
GH 硬度: 5–15 dGH
成体体长: 2–2.9 cm
最小缸体: 25 L
水层: Bottom-dwelling
饲养难度: 中等
性情: Mostly peaceful; larger species predatory

物种概述

A Characidae species: Hyphessobrycon tenuis lives bottom-dwelling over blackwater streams and flooded forest. Mostly peaceful; larger species predatory. Adults reach 2–2.9 cm. It is one of the aquarium-kept Hyphessobrycon species we profile, alongside Hyphessobrycon amandae, Hyphessobrycon herbertaxelrodi, Hyphessobrycon eques.

原生生境

栖息地: Blackwater streams and flooded forest
水流: Still to gentle current
溶氧: Moderate

造景与硬件

底床: Dark sand and leaf litter
硬景观: Driftwood and dense plant edges
水草: Floating and shaded plants appreciated

性格食性与混养

群游性: Strong shoalers; keep in groups of 8 or more
食性: Omnivore with carnivorous tilt
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; females fuller-bodied
繁殖方式: Egg-scatterer among fine plants

常见问题

细灯好养吗？

适合有一定经验的玩家。Mostly peaceful; larger species predatory；Strong shoalers; keep in groups of 8 or more。

细灯适合什么水温和水质？

保持 23–28 °C 并避免波动，pH 5.6–7.5、GH 5–15 dGH 即可。

细灯能长多大，需要多大的缸？

成体约 2–2.9 cm，属Bottom-dwelling鱼类，建议至少 25 L 缸体。

细灯吃什么？

Omnivore with carnivorous tilt。建议人工饲料搭配冷冻或活饵，保证多样性。

细灯能和其他鱼混养吗？

可以。Mostly peaceful; larger species predatory，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。

细灯产自哪里？

其栖息地为Blackwater streams and flooded forest，Still to gentle current。

细灯会跳缸吗？

跳缸风险低，但加缸盖更稳妥。

细灯怎么繁殖？

Egg-scatterer among fine plants。Subtle; females fuller-bodied。