日本花鲈鲤 (Sarcocheilichthys variegatus)

科: Cyprinidae

日本花鲈鲤，性情温和的杂食性鱼类，原生分布于日本，中等饲养难度。

饲养参数

水温: 18–26 °C
pH: 6.5–7.5
GH 硬度: 5–15 dGH
成体体长: 10.4–14.9 cm
最小缸体: 149 L
水层: Mid-water swimmer
饲养难度: 中等
性情: Peaceful
产地: 日本

物种概述

A Cyprinidae species native to Japan: Sarcocheilichthys variegatus lives mid-water swimmer over clear streams, rivers and still waters. Peaceful. Adults reach 10.4–14.9 cm. It is one of the aquarium-kept Sarcocheilichthys species we profile, alongside Sarcocheilichthys nigripinnis, Sarcocheilichthys sinensis, Sarcocheilichthys davidi.

原生生境

栖息地: Clear streams, rivers and still waters
水流: Moderate flow
溶氧: Average oxygen needs

造景与硬件

底床: Fine sand
硬景观: Driftwood, water-worn stones and shelters that mimic the native biotope
水草: Hardy plants on hardscape; keep the floor open

性格食性与混养

群游性: Solitary, pairs or small groups
食性: Omnivore; quality prepared foods with variety
推荐混养: Amur False Gudgeon — Similar size and water needs
China-Bitterling — Similar size and water needs
Acanthorhodeus chankaensis — Similar size and water needs
避免混养: Large aggressive cichlids — Bullying and injury risk
Known fin nippers — Constant stress and fin damage

繁殖与备注

雌雄差异: Males are typically slimmer and more intensely colored; females fuller-bodied
繁殖方式: Spawning; condition with rich foods and simulate seasonal changes

常见问题

日本花鲈鲤好养吗？

饲养难度：中等。Peaceful。

日本花鲈鲤适合什么水温和水质？

保持 18–26 °C 并避免波动，pH 6.5–7.5、GH 5–15 dGH 即可。

日本花鲈鲤能长多大，需要多大的缸？

成体 10.4–14.9 cm 左右，因其Mid-water swimmer的习性，149 L 以上的缸更合适。

日本花鲈鲤吃什么？

Omnivore; quality prepared foods with variety。建议人工饲料搭配冷冻或活饵，保证多样性。

日本花鲈鲤能和其他鱼混养吗？

Peaceful。推荐混养：Amur False Gudgeon — Similar size and water needs, China-Bitterling — Similar size and water needs, Acanthorhodeus chankaensis — Similar size and water needs。避免与Large aggressive cichlids — Bullying and injury risk, Known fin nippers — Constant stress and fin damage同缸。

日本花鲈鲤产自哪里？

产地为日本，典型栖息地是Clear streams, rivers and still waters，对溶氧要求一般。

日本花鲈鲤怎么繁殖？

人工环境下：Spawning; condition with rich foods and simulate seasonal changes。Males are typically slimmer and more intensely colored; females fuller-bodied。