Glowlight Danio (Danio choprae)

科: Cyprinidae

Glowlight Danio（Danio choprae）はコイ科に分類される淡水魚で、南・東南アジアに分布する。成魚は約 2.3–3.4 cm、適水温 18–24 °C。

飼育条件

水温: 18–24 °C
pH: 6–8
GH硬度: 5–19 dGH
成魚の体長: 2.3–3.4 cm
最小水槽: 25 L
泳ぐ水層: Bottom-dwelling
飼育難度: 中級
性格: Peaceful, restless swimmers that use every inch
原産地: 南・東南アジア

種の概要

Danio choprae, a member of the family Cyprinidae, comes from South & Southeast Asia, where it inhabits clear streams and rivers over gravel. Peaceful, restless swimmers that use every inch and small surface-oriented omnivore; flakes and tiny live foods, it grows to 2.3–3.4 cm and adapts well to a properly set-up aquarium in the 18–24 °C range. Other Danio species in our database include Danio margaritatus, Danio rerio, Danio albolineatus.

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: Groups of 6 minimum; bigger schools calm them
餌: Small surface-oriented omnivore; flakes and tiny live foods
おすすめの混泳相手: Corydoras and small loaches — Occupy the bottom without fuss
混泳しないほうがいい相手: Large predators — Out-swim fate only so long

繁殖と注意点

雌雄の違い: Males often slimmer and more colourful
繁殖方法: Typical egg-scattering minnow; mop spawning works

よくある質問

Glowlight Danioは飼育しやすい？

中級向き。水質の安定が重要。Peaceful, restless swimmers that use every inch。Groups of 6 minimum; bigger schools calm them。

Glowlight Danioの適水温と水質は？

18–24 °C を安定して維持。pH 6–8、GH 5–19 dGH。

Glowlight Danioの大きさと水槽サイズは？

成魚 2.3–3.4 cm 前後。Bottom-dwellingのため 25 L 以上の水槽を推奨。

Glowlight Danioの餌は？

Small surface-oriented omnivore; flakes and tiny live foods。1日2回の少量給餌が理想的。

Glowlight Danioは混泳できる？

Peaceful, restless swimmers that use every inch。混泳の相手：Corydoras and small loaches — Occupy the bottom without fuss。Large predators — Out-swim fate only so longは避ける。

Glowlight Danioの原産地は？

原産地は南・東南アジア。Clear streams and rivers over gravelに生息。Moderate, well-oxygenated current。Appreciates well-oxygenated water。

Glowlight Danioは飛び出す？

リスクは低いが、ふたがあると安心。

Glowlight Danioの繁殖は？

繁殖：Typical egg-scattering minnow; mop spawning works。Males often slimmer and more colourful。