Chilli Rosy Barb (Pethia conchonius)

科: Cyprinidae

Chilli Rosy Barb（Pethia conchonius）はコイ科に分類される淡水魚で、大洋州に分布する。成魚は約 10.5–15.4 cm、適水温 18–22 °C。

飼育条件

水温: 18–22 °C
pH: 6–8
GH硬度: 5–19 dGH
成魚の体長: 10.5–15.4 cm
最小水槽: 285 L
泳ぐ水層: Bottom-dwelling
飼育難度: 中級
性格: Mostly peaceful; some species nip fins
原産地: 大洋州

種の概要

Pethia conchonius, a member of the family Cyprinidae, comes from Oceania, where it inhabits clear streams and rivers over gravel. Mostly peaceful; some species nip fins and omnivore; prepared foods with regular vegetable matter, it grows to 10.5–15.4 cm and adapts well to a properly set-up aquarium in the 18–22 °C range. Other Pethia species in our database include Pethia atra, Pethia cumingii, Pethia didi.

原生環境

生息地: Clear streams and rivers over gravel
水流: Moderate, well-oxygenated current
溶存酸素: Appreciates well-oxygenated water

レイアウトと設備

底床: Fine gravel and sand
流木・石組: Water-worn stones and driftwood
水草: Hardy rooted plants along the margins

性格・餌・混泳

群泳性: Shoaling; keep in groups of 6 or more
餌: Omnivore; prepared foods with regular vegetable matter
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 often slimmer and more colourful
繁殖方法: Egg-scatterer; no parental care

よくある質問

Chilli Rosy Barbは飼育しやすい？

難易度：中級。Mostly peaceful; some species nip fins。

Chilli Rosy Barbの適水温と水質は？

18–22 °C を安定して維持。pH 6–8、GH 5–19 dGH。

Chilli Rosy Barbの大きさと水槽サイズは？

成魚 10.5–15.4 cm 前後。Bottom-dwellingのため 285 L 以上の水槽を推奨。

Chilli Rosy Barbの餌は？

Omnivore; prepared foods with regular vegetable matter。1日2回の少量給餌が理想的。

Chilli Rosy Barbは混泳できる？

Mostly peaceful; some species nip fins；Shoaling; keep in groups of 6 or more。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。

Chilli Rosy Barbの原産地は？

大洋州のClear streams and rivers over gravelが生息地。

Chilli Rosy Barbは飛び出す？

飛び出しの傾向は低い。標準のふたでOK。

Chilli Rosy Barbの繁殖は？

繁殖：Egg-scatterer; no parental care。Males often slimmer and more colourful。