The Hillstream Loach is a fascinating freshwater fish known for its flattened body and suction-cup-like fins that allow it to cling to rocks in fast-flowing streams. Native to China, it is a popular choice for aquarists who want a unique, peaceful species suited to specialized tank setups mimicking swift currents.
Water Parameters:
| 🏷️ Feature | 📋 Details |
|---|---|
| 🆔 Common Name | Hillstream Loach |
| 🧬 Scientific Name | Beaufortia kweichowensis |
| 🌍 Origin | Asia — China |
| 📏 Max Size | Up to 3 in (7.5 cm) |
| 🕊️ Temperament | Peaceful, shy |
| 🛁 Tank Size | 20+ gallons |
| ⚗️ pH Range | 6.5–7.5 |
| 🌡️ Temperature | 68–75°F (20–24°C) |
| 🍽️ Diet | Omnivorous |
| 🐠 Ideal For | Species-specific tanks, peaceful community |
The Hillstream Loach (Beaufortia kweichowensis) is a unique, peaceful fish that thrives in well-oxygenated, fast-flowing freshwater tanks. Its ability to cling to surfaces and its shy demeanor make it a fascinating addition for specialized aquariums.











