Splash Tetra (Copella arnoldi)

科: Lebiasinidae

Splash Tetra（Copella arnoldi）は鳉脂鲤科に分類される淡水魚で、南米に分布する。成魚は約 3.2–4.6 cm、適水温 25–29 °C。

飼育条件

水温: 25–29 °C
pH: 6–8
GH硬度: 5–12 dGH
成魚の体長: 3.2–4.6 cm
最小水槽: 25 L
泳ぐ水層: Bottom-dwelling
飼育難度: 中級
性格: Peaceful mid-water shoaler; confidence comes in numbers
原産地: 南米

種の概要

A Lebiasinidae species native to South America: Copella arnoldi lives bottom-dwelling over warm freshwater streams and lakes. Peaceful mid-water shoaler; confidence comes in numbers. Adults reach 3.2–4.6 cm. In a community tank it pairs well with Other small peaceful tetras and rasboras.

原生環境

生息地: Warm freshwater streams and lakes
水流: Still to gentle current
溶存酸素: Moderate oxygen levels

レイアウトと設備

底床: Fine sand and gravel
流木・石組: Driftwood and smooth stones
水草: Hardy common aquarium plants

性格・餌・混泳

群泳性: Groups of 8 minimum; more is visibly better
餌: Small omnivore; quality flakes and small frozen foods
おすすめの混泳相手: Other small peaceful tetras and rasboras — Form a mixed, calm mid-water mass
混泳しないほうがいい相手: Single-species isolation — A lone tetra is a stressed tetra

繁殖と注意点

雌雄の違い: Subtle external differences
繁殖方法: Typical egg-scattering characin; adults eat the eggs

よくある質問

Splash Tetraは飼育しやすい？

中級者向き。Peaceful mid-water shoaler; confidence comes in numbers。Groups of 8 minimum; more is visibly better。

Splash Tetraの適水温と水質は？

25–29 °C が目安。急変を避け、Stable temperature matching the species origin。

Splash Tetraの大きさと水槽サイズは？

成魚は 3.2–4.6 cm。最低 25 L。

Splash Tetraの餌は？

Small omnivore; quality flakes and small frozen foods。1日2回の少量給餌が理想的。

Splash Tetraは混泳できる？

可能。Peaceful mid-water shoaler; confidence comes in numbers。おすすめ：Other small peaceful tetras and rasboras — Form a mixed, calm mid-water mass。Single-species isolation — A lone tetra is a stressed tetraとの混泳は避ける。

Splash Tetraの原産地は？

原産地は南米。Warm freshwater streams and lakesに生息。Still to gentle current。Moderate oxygen levels。

Splash Tetraは飛び出す？

飛び出しの傾向は低い。標準のふたでOK。

Splash Tetraの繁殖は？

Typical egg-scattering characin; adults eat the eggs。Subtle external differences。