Cobitidae species Niwaella delicata comes from Japan. A sand-sifting bottom resident most active after the lights fade. It lives on the bottom. Adults reach 7.1–10.5 cm. Sociable; keep 4–6 so night-time activity stays confident. Choose sand over gravel, feed after dusk, and keep ammonia at zero — loaches punish neglect visibly. Maintain 18–26 °C at pH 6.5–7.5. A solid choice for a well-planned community tank.
原生環境
生息地
Sandy stretches of slow rivers
水流
Gentle current
溶存酸素
Tolerates moderate oxygen levels
レイアウトと設備
底床
Fine sand for burrowing
流木・石組
Smooth stones and driftwood caves
水草
Low-light tolerant plants
性格・餌・混泳
群泳性
Sociable; keep 4–6 so night-time activity stays confident
餌
Omnivore that appreciates live or frozen treats
おすすめの混泳相手
Other peaceful bottom fish — Share the lower water without conflict