Dwarf Stone Loach ( Schistura disparizona )

Schistura disparizona (often called a dwarf stone loach) is a small, active freshwater fish from Southeast Asia that’s popular among niche hobbyists—especially those who enjoy river-style tanks. Quick Overview Origin: Myanmar (Burma), typically found in clear, fast-flowing streams Size: ~2–2.5 inches (5–6 cm) Temperament: Semi-peaceful, can be a bit territorial with its own kind Lifespan: ~5 years with proper care Difficulty: Intermediate Appearance They have a sleek, elongated body with broken horizontal striping (that’s what “disparizona” refers to—irregular bands). Color ranges from pale beige to light brown with darker markings, helping them blend into rocky stream beds. Behavior & Personality Very active bottom-dwellers Like to dart between rocks and crevices Can show mild aggression, especially in small tanks or cramped setups Best kept in groups (5+) to spread out aggression