Siniperca roulei – Roule's / Slender Mandarinfish (~20 cm) Leptobotia pellegrini as this species is sensitive

as this species is sensitive to water quality fluctuations

avoid aggressive or overly active fish

It's the ultimate character fish for your peaceful community or planted nano tank

well-oxygenated water

The Rhinogobius yaoshanensis is a modest yet captivating stream-dwelling goby

Siniperca roulei – Roule's / Slender Mandarinfish (~20 cm) Leptobotia pellegrini as this species is sensitiveA slender, elongated perch from Chinas mountain streams. Tawny in color with faint dark spots and markings, it features a pointed snout and a notably protruding lower jaw. Adults typically reach around 20 cm, although some reports mention up to 20 cm as the maximum Habitat & Behavior: Native to well oxygenated, clear mountain streams flowing over rocky substrates in Chinas subtropical zones . It is a carnivorous ambush predator, feeding largely on