Overview
The Denison Barb is a popular freshwater fish known for its vibrant coloration and peaceful nature. It is well-suited for community tanks with other peaceful species. These fish are relatively easy to care for and can thrive in a well-maintained aquarium. They require a spacious tank and should be kept in groups to prevent stress. Regular water changes and a balanced diet are essential for their health.
Scientific Classification
| Rank | Classification |
|---|---|
| Family | Cyprinidae |
| Genus | Sahyadria |
| Species | Sahyadria denisonii |
| Water type | freshwater |
Natural Habitat
Native to the Brahmaputra River basin in India and Bangladesh, the Denison Barb prefers slow-moving, warm waters with dense vegetation.
Appearance
The Denison Barb has a slender body with striking orange and black coloration, contrasting with its silver belly. It has a long, flowing tail and a distinctive hump on its back.
Behavior
The Denison Barb is generally peaceful and can be kept with a variety of fish species. However, it is best to avoid aggressive tankmates. These fish are active and can be seen darting around the tank, but they are not particularly schooling fish.
| Trait | Value |
|---|---|
| Temperament | peaceful community fish |
| Schooling | No |
| Activity level | moderate |
Water Requirements
| Parameter | Ideal Range | Notes |
|---|---|---|
| Temperature | 22–28°C (72–82°F) | Use a reliable adjustable heater |
| pH | 6–7.5 | Avoid sudden swings |
| Hardness (GH) | 5-15 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 | 100L (26 gal) | Larger tanks are easier to keep stable |
Interesting Facts
- The Denison Barb is known for its ability to change color depending on its mood or environment.
- It is one of the most popular species in the Cyprinidae family.
- The Denison Barb is often used in scientific research due to its reproductive cycle.
📋 Full Care Guide
Ready to set up a tank for your Denison Barb? The complete care guide covers tank setup, feeding schedule, common diseases, tank mates, and breeding.
Read Denison Barb 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.