Oreichthys parvus is a small and peaceful cyprinid fish appreciated in aquariums for its delicate body pattern, modest size, and attractive red dorsal fin displayed by mature males. Its calm behavior and refined appearance make it well suited to planted community aquariums, especially when kept in a group where individuals can feel secure and show their natural interactions. When keeping Oreichthys parvus in captivity, it is important to provide clean, stable water with gentle movement, include plants or shaded areas for shelter, and avoid aggressive tankmates, as a quiet and well-structured environment helps this subtle species remain healthy and display its best coloration.
毎日更新！業界流通観賞魚図鑑「アクプリ」
