Chilli Rasbora (Boraras brigittae)
The Chilli Rasbora is a tiny and beautifully coloured freshwater fish admired for its vivid red body, dark lateral markings and delicate schooling behaviour. Despite its small size, a well-established group can create a striking display in a planted aquarium, particularly under subdued lighting with darker substrate. Peaceful and best suited to calm communities, this species thrives in mature aquariums with gentle filtration, soft water and plenty of plant cover.
Common Name
Chilli Rasbora, Mosquito Rasbora
Scientific Name (Latin)
Boraras brigittae
Maximum Size
Approximately 2 cm
| Feature | Detail |
|---|---|
| Size | 2 cm |
| Water Type | Freshwater |
| Temperament | Peaceful |
| Group Behavior | Schooling |
| Light Requirement | Subdued lighting |
| Substrate Preference | Darker substrate |
FAQ
What is the ideal water condition for Chilli Rasbora?
Chilli Rasbora thrives in soft water with gentle filtration and plenty of plant cover. Subdued lighting and a darker substrate are recommended for optimal display.
How many Chilli Rasbora should I keep together?
They are best kept in groups of at least 6 to create a natural schooling effect and enhance their visual appeal.
Are Chilli Rasbora compatible with other fish?
Yes, they are peaceful and suitable for calm communities. Avoid keeping with aggressive or fast-swimming species.
Michelle Alsop –
The Chilli Rasbora adds a vibrant touch to my planted tank. They school beautifully and stay active without causing any stress to other fish. I keep them in a 20-liter tank with java fern and soft water. Very easy to care for.
Jacob Lee –
I bought a small group and they’ve been thriving for three months. The red color stands out well under dim lighting. They don’t jump or chase other fish, which is perfect for a community tank.
Audrey Rampling –
These fish are tiny but make a big visual impact. I love how they move in a group and stay calm even during water changes. The dark substrate really enhances their red body.