泰国虎 (Datnioides pulcher)

科: Datnioididae

泰国虎为高鳉科鱼类，温和，宜与体型相近的和平鱼混养，原生分布于东南亚湄公河流域。适应性强的物种，对新手错误较为宽容。成体约 30–44 cm，4–6 尾可观察自然行为，适宜水温 22–26 °C。稳水、换水、杂食，足矣。

饲养参数

水温: 22–26 °C
pH: 6.5–7.5
GH 硬度: 5–15 dGH
成体体长: 30–44 cm
最小缸体: 500 L
水层: Bottom-dwelling
饲养难度: 中等
性情: Peaceful; keep with similar-sized calm tankmates
产地: 东南亚湄公河流域

物种概述

A Datnioididae species native to Mekong basin, SE Asia: Datnioides pulcher lives bottom-dwelling over warm freshwater streams and lakes. Peaceful; keep with similar-sized calm tankmates. Adults reach 30–44 cm. It is one of the aquarium-kept Datnioides species we profile, alongside Datnioides microlepis.

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: Keep in a group of 4–6 for natural behaviour
食性: Omnivore; prepared foods with regular variety
推荐混养: Similar-sized peaceful community fish — Compatible size and temperament
避免混养: Fin-nippers — Constant stress

繁殖与备注

雌雄差异: Subtle external differences
繁殖方式: Breeding is straightforward scatter-spawning

常见问题

泰国虎好养吗？

中等难度，稳定水质比高端设备更关键。Peaceful; keep with similar-sized calm tankmates，Keep in a group of 4–6 for natural behaviour。

泰国虎适合什么水温和水质？

保持 22–26 °C 并避免波动，pH 6.5–7.5、GH 5–15 dGH 即可。

泰国虎能长多大，需要多大的缸？

成体约 30–44 cm；最小缸体 500 L，并留出活动空间。

泰国虎吃什么？

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

泰国虎能和其他鱼混养吗？

Peaceful; keep with similar-sized calm tankmates。推荐混养：Similar-sized peaceful community fish — Compatible size and temperament。避免与Fin-nippers — Constant stress同缸。

泰国虎产自哪里？

分布于东南亚湄公河流域：Warm freshwater streams and lakes，Still to gentle current。

泰国虎会跳缸吗？

换水与维护期间建议加盖，防止惊跳。

泰国虎怎么繁殖？

Breeding is straightforward scatter-spawning。Subtle external differences。