异带灯 (Hyphessobrycon heterorhabdus)

科: Characidae

异带灯为Characidae鱼类，原生分布于南美洲。成体约 2.7–4 cm，适宜水温 23–28 °C。

饲养参数

水温: 23–28 °C
pH: 5.5–7.5
GH 硬度: 5–15 dGH
成体体长: 2.7–4 cm
最小缸体: 25 L
水层: Bottom-dwelling
饲养难度: 中等
性情: Mostly peaceful; larger species predatory
产地: 南美洲

物种概述

Hyphessobrycon heterorhabdus, a member of the family Characidae, comes from South America, where it inhabits blackwater streams and flooded forest. Mostly peaceful; larger species predatory and omnivore with carnivorous tilt, it grows to 2.7–4 cm and adapts well to a properly set-up aquarium in the 23–28 °C range. Other Hyphessobrycon species in our database include 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

异带灯好养吗？

中等难度，稳定水质比高端设备更关键。Mostly peaceful; larger species predatory，Strong shoalers; keep in groups of 8 or more。

异带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。

异带灯能长多大，需要多大的缸？

成体约 2.7–4 cm；最小缸体 25 L，并留出活动空间。

异带灯吃什么？

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

异带灯能和其他鱼混养吗？

Mostly peaceful; larger species predatory；Strong shoalers; keep in groups of 8 or more。理想混养对象：Similar-sized peaceful community fish — Similar size and water needs。需避开Much smaller fish — May outcompete or bully tiny tankmates。

异带灯产自哪里？

原生于南美洲，栖息于Blackwater streams and flooded forest。Still to gentle current，Moderate。

异带灯会跳缸吗？

换水与维护期间建议加盖，防止惊跳。

异带灯怎么繁殖？

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