Black Ruby Barb Overview
The Black Ruby Barb is a vibrant, active species suitable for beginners. It requires a spacious tank and a school of its own kind to thrive. Its striking colors and lively nature make it a popular choice.
Black Ruby Barb Scientific Classification
| Rank | Classification |
|---|---|
| Family | Cyprinidae |
| Genus | Pethia |
| Species | Pethia nigrofasciata |
| Water type | freshwater |
Black Ruby Barb Natural Habitat
Native to the rivers of the Mekong Delta in Vietnam, this barb thrives in slow-moving waters with dense vegetation.
Black Ruby Barb Appearance & Size
This barb features a sleek, black body with a prominent silver stripe and vivid red fins.
Black Ruby Barb Behavior & Temperament
It is known for its active and curious nature, and is best kept in groups to prevent stress. It is compatible with most peaceful species.
| Trait | Value |
|---|---|
| Temperament | active community fish |
| Schooling | Yes |
| Activity level | high |
Black Ruby Barb Water Requirements
| Parameter | Ideal Range | Notes |
|---|---|---|
| Temperature | 22–26°C (72–79°F) | Use a reliable adjustable heater |
| pH | 6.5–7.5 | 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 | 20L (5 gal) | Larger tanks are easier to keep stable |
Interesting Facts About Black Ruby Barb
- They are known for their bold and striking coloration.
- They are often found in groups of 10-20 in the wild.
- They are a popular choice for breeders due to their coloration and behavior.
Species Related to Black Ruby Barb
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.