Care baseline
Sewellia lineolata, known as the Hillstream Loach, is a fascinating species for aquarists. These fish require a well-oxygenated, clear water environment with plenty of hiding spots. With a lifespan of 7 years, they are a long-term commitment. Their olive green color and slender body shape add a unique aesthetic to the tank. Despite their moderate activity le
| Temperature | 64–73°F |
| pH | 6.5–7.5 |
| Adult size | 2.0 in |
| Minimum group | 1 |