Clown Rasbora Overview
The Clown Rasbora is a vibrant and popular freshwater fish known for its striking coloration. These slender, laterally compressed fish are known to be peaceful and make great additions to community tanks. They are best kept in groups and require a well-maintained, spacious tank to thrive. They are easy to care for and can be a great choice for beginners.
Clown Rasbora Scientific Classification
| Rank | Classification |
|---|---|
| Family | Cyprinidae |
| Genus | Rasbora |
| Species | Rasbora kalochroma |
| Water type | freshwater |
Clown Rasbora Natural Habitat
Native to the slow-moving streams and rivers of Southeast Asia, the Clown Rasbora prefers a slightly acidic to neutral water condition with a soft to moderate water hardness.
Clown Rasbora Appearance & Size
Clown Rasboras have a distinctive appearance with a reddish-brown body that contrasts beautifully with their bright blue fins. Their slender, laterally compressed bodies make them a graceful addition to any aquarium.
Clown Rasbora Behavior & Temperament
These fish are known to be quite active and are often observed darting around the tank. They do best in groups of six or more, and they are compatible with most other peaceful community fish.
| Trait | Value |
|---|---|
| Temperament | peaceful community fish |
| Schooling | Yes |
| Activity level | moderate |
Clown Rasbora 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 | 30L (8 gal) | Larger tanks are easier to keep stable |
Interesting Facts About Clown Rasbora
- Clown Rasboras are known for their bright and contrasting colors.
- They are often used in the aquarium trade to add a touch of color and movement.
- These fish are also known to be quite resilient and can adapt to various water conditions.
Species Related to Clown Rasbora
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.