Poecilia sphenops is a Poeciliidae from Central and North America. In the wild it prefers clear streams, rivers and still waters; in the aquarium it stays peaceful. Plan on 5.2–7.5 cm of adult fish at 18–28 °C. Related profiles: Poecilia reticulata, Poecilia latipinna, Poecilia wingei.
原生環境
生息地
Clear streams, rivers and still waters
水流
Moderate flow
溶存酸素
Average oxygen needs
レイアウトと設備
底床
Dark fine gravel or sand
流木・石組
Driftwood, water-worn stones and shelters that mimic the native biotope
水草
Dense floating plants for cover and security
性格・餌・混泳
群泳性
Solitary, pairs or small groups
餌
Omnivore; quality prepared foods with variety
おすすめの混泳相手
Amur False Gudgeon — Similar size and water needs
China-Bitterling — Similar size and water needs
Acanthorhodeus chankaensis — Similar size and water needs
混泳しないほうがいい相手
Large aggressive cichlids — Bullying and injury risk
Known fin nippers — Constant stress and fin damage
繁殖と注意点
雌雄の違い
Males are typically slimmer and more intensely colored; females fuller-bodied
繁殖方法
Livebearer; females give birth to free-swimming fry; condition with rich foods and simulate seasonal changes