PI 斗鱼 (Betta pi)

科: Osphronemidae

PI 斗鱼为Osphronemidae鱼类。成体约 6.8–9.9 cm，适宜水温 24–28 °C。

饲养参数

水温: 24–28 °C
pH: 6–8
GH 硬度: 5–19 dGH
成体体长: 6.8–9.9 cm
最小缸体: 118 L
水层: Bottom-dwelling
饲养难度: 中等
性情: Territorial; one male per tank

物种概述

A Osphronemidae species: Betta pi lives bottom-dwelling over still waters, rice paddies and slow streams. Territorial; one male per tank. Adults reach 6.8–9.9 cm. It is one of the aquarium-kept Betta species we profile, alongside Betta imbellis, Betta smaragdina, Betta splendens.

原生生境

栖息地: Still waters, rice paddies and slow streams
水流: Still to very gentle water
溶氧: Tolerates low oxygen; labyrinth breather

造景与硬件

底床: Soft sand with leaf litter
硬景观: Dense planting and shelters
水草: Dense hardy plants reaching the surface

性格食性与混养

群游性: Solitary, pairs or small groups
食性: Carnivore; prepared foods plus frozen or live
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: Males larger with longer fins
繁殖方式: Bubble-nest builder with paternal care

常见问题

PI 斗鱼好养吗？

饲养难度：中等。Territorial; one male per tank。

PI 斗鱼适合什么水温和水质？

建议水温 24–28 °C，24.0–28.0 °C typical for the genus；Heater required; stable warmth。

PI 斗鱼能长多大，需要多大的缸？

成体约 6.8–9.9 cm；最小缸体 118 L，并留出活动空间。

PI 斗鱼吃什么？

Carnivore; prepared foods plus frozen or live。建议人工饲料搭配冷冻或活饵，保证多样性。

PI 斗鱼能和其他鱼混养吗？

Territorial; one male per tank；Solitary, pairs or small groups。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。

PI 斗鱼产自哪里？

其栖息地为Still waters, rice paddies and slow streams，Still to very gentle water。

PI 斗鱼会跳缸吗？

该物种会跳缸——缸盖务必盖紧，换水时尤其注意。

PI 斗鱼怎么繁殖？

人工环境下：Bubble-nest builder with paternal care。Males larger with longer fins。