线纹单唇鳉 (Aplocheilus lineatus)

科: Aplocheilidae

线纹单唇鳉为假鳃鳉科鱼类，温和但 delicate，建议单养，原生分布于南亚（印度至斯里兰卡）。短命策略的 annual 鳉鱼：在自然中水池会消失，因此速生速死、以卵渡旱。成体约 7.5–11 cm，单养或成对，跳缸风险真实存在，适宜水温 22–25 °C。要留后代，就收卵。

饲养参数

水温: 22–25 °C
pH: 6.5–7.5
GH 硬度: 5–15 dGH
成体体长: 7.5–11 cm
最小缸体: 145 L
水层: Middle of the water column
饲养难度: 中等
性情: Peaceful but delicate; best in a species setup
产地: 南亚（印度至斯里兰卡）

物种概述

A Aplocheilidae species native to India to Sri Lanka: Aplocheilus lineatus lives middle of the water column over warm freshwater streams and lakes. Peaceful but delicate; best in a species setup. Adults reach 7.5–11 cm. In a community tank it pairs well with Other gentle surface fish.

原生生境

栖息地: Warm freshwater streams and lakes
水流: Still to gentle current
溶氧: Moderate oxygen levels

造景与硬件

底床: Fine sand and gravel
硬景观: Driftwood and smooth stones
水草: Hardy common aquarium plants

性格食性与混养

群游性: Singly or in pairs; jump risk is real
食性: Micropredator — live foods, small frozen fare
推荐混养: Other gentle surface fish — Share the quiet upper water
避免混养: Uncovered tanks — They jump to their doom

繁殖与备注

雌雄差异: Subtle external differences
繁殖方式: Spawns in moss; store and rewet eggs to trigger hatching

常见问题

线纹单唇鳉好养吗？

中等难度，稳定水质比高端设备更关键。Peaceful but delicate; best in a species setup，Singly or in pairs; jump risk is real。

线纹单唇鳉适合什么水温和水质？

建议水温 22–25 °C，22–25 °C recorded range；Stable temperature matching the species origin。

线纹单唇鳉能长多大，需要多大的缸？

成体约 7.5–11 cm；最小缸体 145 L，并留出活动空间。

线纹单唇鳉吃什么？

Micropredator — live foods, small frozen fare。建议人工饲料搭配冷冻或活饵，保证多样性。

线纹单唇鳉能和其他鱼混养吗？

Peaceful but delicate; best in a species setup；Singly or in pairs; jump risk is real。理想混养对象：Other gentle surface fish — Share the quiet upper water。需避开Uncovered tanks — They jump to their doom。

线纹单唇鳉产自哪里？

原生于南亚（印度至斯里兰卡），栖息于Warm freshwater streams and lakes。Still to gentle current，Moderate oxygen levels。

线纹单唇鳉会跳缸吗？

换水与维护期间建议加盖，防止惊跳。

线纹单唇鳉怎么繁殖？

人工环境下：Spawns in moss; store and rewet eggs to trigger hatching。Subtle external differences。