Triplophysa rosa

科: Nemacheilidae

Triplophysa rosa（Triplophysa rosa）はサンショウウオ科の条鳅に分類される淡水魚。成魚は約 4.2–6.2 cm、適水温 18–26 °C。

飼育条件

水温: 18–26 °C
pH: 6.5–7.5
GH硬度: 5–15 dGH
成魚の体長: 4.2–6.2 cm
最小水槽: 46 L
泳ぐ水層: Bottom-dwelling
飼育難度: 中級
性格: Peaceful, active bottom-dweller

種の概要

A Nemacheilidae species: Triplophysa rosa lives bottom-dwelling over pebbles. Peaceful, active bottom-dweller. Adults reach 4.2–6.2 cm. It is one of the aquarium-kept Triplophysa species we profile, alongside Triplophysa bleekeri, Triplophysa dalaica, Triplophysa leptosoma.

原生環境

生息地: Hill-streams and riffles over pebbles
水流: Strong, well-oxygenated current
溶存酸素: Requires well-oxygenated water

レイアウトと設備

底床: Smooth pebbles and coarse sand
流木・石組: Stacked stones forming crevices
水草: Anubias and other hardy attachers

性格・餌・混泳

群泳性: Gregarious; keep in groups
餌: Omnivore; sinking granules and frozen foods
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: Females rounder-bodied
繁殖方法: Rarely bred in captivity

よくある質問

Triplophysa rosaは飼育しやすい？

中級向き。水質の安定が重要。Peaceful, active bottom-dweller。Gregarious; keep in groups。

Triplophysa rosaの適水温と水質は？

18–26 °C が目安。急変を避け、Cooler, stable range preferred。

Triplophysa rosaの大きさと水槽サイズは？

成魚は約 4.2–6.2 cm。Bottom-dwelling。最小 46 L の水槽。

Triplophysa rosaの餌は？

Omnivore; sinking granules and frozen foods。Smooth pebbles and coarse sand上で採餌する性質を活かし、沈む餌も与える。

Triplophysa rosaは混泳できる？

可能。Peaceful, active bottom-dweller。おすすめ：Similar-sized peaceful community fish — Similar size and water needs。Much smaller fish — May outcompete or bully tiny tankmatesとの混泳は避ける。

Triplophysa rosaの原産地は？

Hill-streams and riffles over pebblesに生息。Strong, well-oxygenated current。Requires well-oxygenated water。

Triplophysa rosaの繁殖は？

Rarely bred in captivity。Females rounder-bodied。