鳍纹灯 (Hyphessobrycon pinnistriatus)

科: Characidae

鳍纹灯为Characidae鱼类，原生分布于南美洲。成体约 2.2–3.3 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: 2.2–3.3 cm
最小缸体: 25 L
水层: Middle of the water column
饲养难度: 中等
性情: Mostly peaceful; larger species predatory
产地: 南美洲

物种概述

Hyphessobrycon pinnistriatus is a Characidae from South America. In the wild it prefers blackwater streams and flooded forest; in the aquarium it stays mostly peaceful. Plan on 2.2–3.3 cm of adult fish at 23–28 °C. Related profiles: 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

鳍纹灯好养吗？

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

鳍纹灯适合什么水温和水质？

水温控制在 23–28 °C，重点是稳定。Heater for stable tropical warmth。

鳍纹灯能长多大，需要多大的缸？

成体约 2.2–3.3 cm；最小缸体 25 L，并留出活动空间。

鳍纹灯吃什么？

Omnivore with carnivorous tilt。每天两小餐比一顿大餐更利于状态。

鳍纹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。

鳍纹灯产自哪里？

分布于南美洲：Blackwater streams and flooded forest，Still to gentle current。

鳍纹灯会跳缸吗？

换水与维护期间建议加盖，防止惊跳。

鳍纹灯怎么繁殖？

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