Overview
The Reticulated Hillstream Loach is a small, slender fish with a peaceful temperament suitable for beginners. It requires a well-planted tank with plenty of hiding spots. These loaches are sensitive to water quality and temperature changes. Regular water changes and a balanced diet are essential for their health.
Scientific Classification
| Rank | Classification |
|---|---|
| Family | Cyprinidae |
| Genus | Crossocheilus |
| Species | Crossocheilus reticulatus |
| Water type | freshwater |
Natural Habitat
Native to the mountain streams of southern China, these loaches prefer fast-flowing, clear waters with rocky substrates.
Appearance
The Reticulated Hillstream Loach has a slender body with a grayish color and dark spots, with a distinctive red anal fin.
Behavior
These fish are shy and may be best kept in a species tank or with other sensitive species. They are not known to be aggressive and are generally compatible with tankmates of similar size and temperament.
| Trait | Value |
|---|---|
| Temperament | shy and sensitive |
| Schooling | No |
| Activity level | moderate |
Water Requirements
| Parameter | Ideal Range | Notes |
|---|---|---|
| Temperature | 18–24°C (64–75°F) | Use a reliable adjustable heater |
| pH | 6.5–7.5 | Avoid sudden swings |
| Hardness (GH) | 4-12 dGH dGH | Soft to moderately hard |
| Ammonia | 0 ppm | Any detectable ammonia signals a problem |
| Nitrite | 0 ppm | Toxic even at low levels |
| Nitrate | <20 ppm | Manage through regular partial water changes |
| Min. tank | 60L (16 gal) | Larger tanks are easier to keep stable |
Interesting Facts
- They are known for their unique red anal fin which is highly sought after in the aquarium trade.
- These loaches are excellent cleaners and can help maintain a healthy tank by eating algae and detritus.
- Reticulated Hillstream Loaches are known for their sensitivity to water quality, making regular water tests and changes crucial.
📋 Full Care Guide
Ready to set up a tank for your Reticulated Hillstream Loach? The complete care guide covers tank setup, feeding schedule, common diseases, tank mates, and breeding.
Read Reticulated Hillstream Loach Care Guide →Related Species
Related Species & Guides
This species profile was reviewed for biological accuracy and practical aquarium care guidance. For suspected illness or disease, test your water parameters first and consult an aquatic veterinarian if symptoms persist.