格氏灯 (Hyphessobrycon griemi)

科: Characidae

格氏灯为Characidae鱼类，原生分布于南美洲。成体约 2.2–3.2 cm，适宜水温 23–28 °C。

饲养参数

水温: 23–28 °C
pH: 5.8–7.8
GH 硬度: 9–21 dGH
成体体长: 2.2–3.2 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

A Characidae species native to South America: Hyphessobrycon griemi lives bottom-dwelling over blackwater streams and flooded forest. Mostly peaceful; larger species predatory. Adults reach 2.2–3.2 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

格氏灯好养吗？

饲养难度：中等。Mostly peaceful; larger species predatory。

格氏灯适合什么水温和水质？

保持 23–28 °C 并避免波动，pH 5.8–7.8、GH 9–21 dGH 即可。

格氏灯能长多大，需要多大的缸？

成体约 2.2–3.2 cm，属Bottom-dwelling鱼类，建议至少 25 L 缸体。

格氏灯吃什么？

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

格氏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。

格氏灯产自哪里？

产地为南美洲，典型栖息地是Blackwater streams and flooded forest，对溶氧要求一般。

格氏灯会跳缸吗？

无明显跳缸倾向，常规缸盖即可。

格氏灯怎么繁殖？

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