Dwarf Cory (Corydoras habrosus)

科: Callichthyidae

Dwarf Cory(Corydoras habrosus)はSouth Americaに分布するCallichthyidaeの淡水魚。成魚は約 1.5–2.2 cm、水温 21–25 °C。

飼育条件

水温
21–25 °C
pH
6–8
GH硬度
6.6–20.4 dGH
成魚の体長
1.5–2.2 cm
最小水槽
25 L
泳ぐ水層
Bottom-dwelling
飼育難度
中級
性格
Peaceful giant of the bottom, indifferent to mid-water life
原産地
南美洲

種の概要

From the waters of 南美洲 comes Corydoras habrosus, a member of the family Callichthyidae. A whiskered bottom resident whose day begins when the lights go off. It lives on the bottom. Adults reach 1.5–2.2 cm. Singly or in small groups depending on species size. Feed sinking foods after lights-out, keep the sand soft, and never let nitrate climb unnoticed. Maintain 21–25 °C at pH 6–8. Water quality and diet matter more than décor.

原生環境

生息地
Slow streams over sand
水流
Gentle
溶存酸素
Moderate

レイアウトと設備

底床
Fine sand
流木・石組
Driftwood and broad-leaf shade
水草
Hardy low-light species

性格・餌・混泳

群泳性
Singly or in small groups depending on species size
Opportunistic bottom-feeder with a broad palate
おすすめの混泳相手
  • Mid-water schooling fish — Use the space catfish ignore
混泳しないほうがいい相手
  • Fast surface feeders — Leave nothing for the bottom

繁殖と注意点

雌雄の違い
Females rounder
繁殖方法
Egg-depositing in hollows; some guard, some abandon