Giant betta (Betta pi)

科: Osphronemidae

Giant betta（Betta pi）はオスフロネムス科に分類される淡水魚。成魚は約 6.8–9.9 cm、適水温 24–28 °C。

飼育条件

水温: 24–28 °C
pH: 6–8
GH硬度: 5–19 dGH
成魚の体長: 6.8–9.9 cm
最小水槽: 118 L
泳ぐ水層: Bottom-dwelling
飼育難度: 中級
性格: Territorial; one male per tank

種の概要

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.

原生環境

生息地: Still waters, rice paddies and slow streams
水流: Still to very gentle water
溶存酸素: Tolerates low oxygen; labyrinth breather

レイアウトと設備

底床: Soft sand with leaf litter
流木・石組: Dense planting and shelters
水草: Dense hardy plants reaching the surface

性格・餌・混泳

群泳性: Solitary, pairs or small groups
餌: Carnivore; prepared foods plus frozen or live
おすすめの混泳相手: Similar-sized peaceful community fish — Similar size and water needs
混泳しないほうがいい相手: Much smaller fish — May outcompete or bully tiny tankmates

繁殖と注意点

雌雄の違い: Males larger with longer fins
繁殖方法: Bubble-nest builder with paternal care

よくある質問

Giant bettaは飼育しやすい？

難易度：中級。Territorial; one male per tank。

Giant bettaの適水温と水質は？

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

Giant bettaの大きさと水槽サイズは？

成魚は 6.8–9.9 cm。最低 118 L。

Giant bettaの餌は？

Carnivore; prepared foods plus frozen or live。人工飼料に冷凍餌を組み合わせて。

Giant bettaは混泳できる？

Territorial; one male per tank；Solitary, pairs or small groups。向いているのはSimilar-sized peaceful community fish — Similar size and water needs。Much smaller fish — May outcompete or bully tiny tankmatesは不向き。

Giant bettaの原産地は？

生息地はStill waters, rice paddies and slow streams。Still to very gentle water。

Giant bettaは飛び出す？

飛び出す種。ふたをしっかり閉める。

Giant bettaの繁殖は？

繁殖：Bubble-nest builder with paternal care。Males larger with longer fins。