乌拉圭灯 (Ectrepopterus uruguayensis)

科: Characidae

乌拉圭灯为Characidae鱼类。成体约 3.8–5.6 cm，适宜水温 14–26 °C。

饲养参数

水温: 14–26 °C
pH: 5.6–7.5
GH 硬度: 5–15 dGH
成体体长: 3.8–5.6 cm
最小缸体: 38 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: Ectrepopterus uruguayensis lives bottom-dwelling over blackwater streams and flooded forest. Mostly peaceful; larger species predatory. Adults reach 3.8–5.6 cm. In a community tank it pairs well with Similar-sized peaceful community fish.

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

乌拉圭灯好养吗？

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

乌拉圭灯适合什么水温和水质？

建议水温 14–26 °C，14.0–26.0 °C narrowed from occurrence records；Heater for stable tropical warmth。

乌拉圭灯能长多大，需要多大的缸？

成体 3.8–5.6 cm 左右，因其Bottom-dwelling的习性，38 L 以上的缸更合适。

乌拉圭灯吃什么？

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

乌拉圭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。

乌拉圭灯产自哪里？

生活在Blackwater streams and flooded forest，对溶氧要求一般。

乌拉圭灯会跳缸吗？

无明显跳缸倾向，常规缸盖即可。

乌拉圭灯怎么繁殖？

人工环境下：Egg-scatterer among fine plants。Subtle; females fuller-bodied。