Yellow Finned Hillstream Loach – Freshwater Aquarium Fish

The Yellow Finned Hillstream Loach is an eye-catching freshwater bottom dweller with bright yellow fins and a flattened, ray-like body shape. Known for its natural algae-grazing behavior and preference for fast-moving, oxygen-rich water, this loach is ideal for river-style and aquascaped aquariums.

✅ Striking Coloration – Unique dark patterned body with vibrant yellow fins.
✅ Natural Algae Grazer – Consumes algae and biofilm on rocks, glass, and driftwood.
✅ Peaceful Community Fish – Compatible with rasboras, danios, small barbs, and shrimp.
✅ Thrives in Strong Flow – Best suited for aquariums with current and high oxygen.
✅ Exotic & Hardy – Brings a rare and beautiful look to freshwater tanks.

Care Requirements:

• Scientific Name: Sewellia sp. / Gastromyzon sp. (commonly sold as Yellow Finned Hillstream Loach)
• Adult Size: 2–3 inches
• Tank Size: 20+ gallons (long tank with current recommended)
• Water Parameters: 68–75°F, pH 6.5–7.5, clean, oxygen-rich water
• Diet: Algae, biofilm, sinking wafers, blanched vegetables, frozen foods
• Temperament: Peaceful, bottom-dwelling

Why Choose Yellow Finned Hillstream Loach?
With its vivid yellow fins and natural algae-eating habits, the Yellow Finned Hillstream Loach is both a functional and decorative addition to community aquariums. Its unique look and active personality make it a standout in planted and river-style setups.