暹罗斗鱼 (Betta siamorientalis)

科: Osphronemidae

暹罗斗鱼为Osphronemidae鱼类。成体约 2.7–4 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: 2.7–4 cm
最小缸体: 25 L
水层: Bottom-dwelling
饲养难度: 中等
性情: Territorial; one male per tank

物种概述

Betta siamorientalis of the family Osphronemidae is an aquarium-kept Osphronemidae. Territorial; one male per tank and carnivore; prepared foods plus frozen or live, it grows to 2.7–4 cm and prefers 24–28 °C water. Other Betta species in our database include 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

暹罗斗鱼好养吗？

中等难度，稳定水质比高端设备更关键。Territorial; one male per tank，Solitary, pairs or small groups。

暹罗斗鱼适合什么水温和水质？

水温控制在 24–28 °C，重点是稳定。Heater required; stable warmth。

暹罗斗鱼能长多大，需要多大的缸？

成体约 2.7–4 cm；最小缸体 25 L，并留出活动空间。

暹罗斗鱼吃什么？

Carnivore; prepared foods plus frozen or live。每天两小餐比一顿大餐更利于状态。

暹罗斗鱼能和其他鱼混养吗？

Territorial; one male per tank。推荐混养：Similar-sized peaceful community fish — Similar size and water needs。避免与Much smaller fish — May outcompete or bully tiny tankmates同缸。

暹罗斗鱼产自哪里？

生活在Still waters, rice paddies and slow streams，对溶氧要求一般。

暹罗斗鱼会跳缸吗？

确认会跳：请使用密闭缸盖，并适当降低水位。

暹罗斗鱼怎么繁殖？

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