漂亮鱼 (Hemigrammus pulcher)

科: Characidae

漂亮鱼为Characidae鱼类，原生分布于南美洲及菲律宾。成体约 2.5–3.6 cm，适宜水温 23–27 °C。

饲养参数

水温: 23–27 °C
pH: 5–6
GH 硬度: 5–12 dGH
成体体长: 2.5–3.6 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: 南美洲及菲律宾

物种概述

A Characidae species native to South America and the Philippines: Hemigrammus pulcher lives bottom-dwelling over blackwater streams and flooded forest. Mostly peaceful; larger species predatory. Adults reach 2.5–3.6 cm. It is one of the aquarium-kept Hemigrammus species we profile, alongside Hemigrammus bleheri, Hemigrammus ocellifer, Hemigrammus rhodostomus.

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

漂亮鱼好养吗？

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

漂亮鱼适合什么水温和水质？

水温控制在 23–27 °C，重点是稳定。Heater for stable tropical warmth。

漂亮鱼能长多大，需要多大的缸？

成体约 2.5–3.6 cm，属Bottom-dwelling鱼类，建议至少 25 L 缸体。

漂亮鱼吃什么？

Omnivore with carnivorous tilt。它在Dark sand and leaf litter上自然觅食，投喂可少量多次。

漂亮鱼能和其他鱼混养吗？

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。

漂亮鱼产自哪里？

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

漂亮鱼会跳缸吗？

无明显跳缸倾向，常规缸盖即可。

漂亮鱼怎么繁殖？

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