Chilli Rasbora Boraras Brigittae Tiny fish with enormous colour, the Chilli Rasbora is one of the most iconic nano aquarium species in the hobby. Mature Boraras brigittae can develop brilliant chilli-red colouration contrasted by a dark lateral marking, creating a spectacular display when maintained in a large group amongst plants, mosses and darker natural surroundings. At around 2 cm fully grown, this is a genuine nano fish ideally suited to mature planted and blackwater-style aquariums. Quick Facts Brand: Aris Product type: Rasboras Size / Capacity: 2 cm Suitable for: Species-appropriate, established aquariums SKU: PPBBRIG Is this for you? ✔️ Perfect if: Your aquarium is fully cycled and stable. Adult size, social needs and compatibility have been checked. You can provide the correct water conditions, diet and habitat. You can receive and acclimate live livestock promptly. ❌ Consider something else if: The aquarium is new, uncycled or unstable. Compatibility or long-term space has not been confirmed. You cannot meet the species-specific husbandry requirements. Why choose Chilli Rasbora Boraras Brigittae? It provides a clearly identified livestock option that can be assessed against your aquarium. Matching adult size, behaviour and water needs helps prevent avoidable stress. A planned addition is easier to acclimate, feed and monitor. It is preferable to a similar-looking species when its long-term needs better suit your setup. Key Benefits Planned selection – Supports matching livestock to a suitable aquarium. Aquarium suitability – Can become a rewarding part of a properly planned community. Clear checks – Encourages confirmation of size, water and compatibility. Long-term care – Keeps husbandry ahead of impulse selection. Specialist support – NTA can help clarify suitability before ordering. Specifications Capacity / Size: 2 cm SKU: PPBBRIG Shopify category: Live Animals Specifications may vary by model or manufacturer revision. Please check the selected variant where applicable. What's included? The selected live livestock variant. Protective packing appropriate to the available fulfilment method. Care or acclimation guidance where supplied. Only items explicitly stated in the listing are included. Setup & Use Prepare and test the aquarium before arrival. Inspect the package and follow current NTA acclimation guidance. Introduce the livestock calmly with reduced lighting where appropriate. Observe behaviour and compatibility closely. Maintain stable water and feed an appropriate diet. Maintenance Regular inspection and appropriate care help keep this product or livestock in suitable condition. Test water regularly. Maintain stable, species-appropriate parameters. Feed controlled portions of a suitable diet. Monitor growth, behaviour and compatibility. Pairs perfectly with A reliable water test kit. Species-appropriate food. Water conditioner. Suitable plants, caves or cover. A quarantine or observation setup where appropriate. NTA Insight: Check the adult animal, not only the size offered today. Adult size, social needs and behaviour are often the deciding factors. Before You Buy Compatibility: Confirm the exact product, variant, livestock and system compatibility before ordering. Sizing: Use verified dimensions, actual aquarium volume and the intended application rather than relying on appearance alone. Installation: Check access, placement, connections and safe operating requirements before use. Replacement parts: Availability varies by product and manufacturer; confirm the exact model or SKU when a replacement is essential. FAQ Is this the true Chilli Rasbora?Yes. This listing is for Boraras brigittae , the true Chilli Rasbora. Is Chilli Rasbora the same as Phoenix Rasbora?No. Chilli Rasbora is Boraras brigittae , while Phoenix Rasbora is Boraras merah . They are closely related but separate species. Why are Chilli and Phoenix Rasboras sometimes confused?Both are tiny red Boraras species, and young or stressed individuals can appear significantly paler than settled adults. Trade names are also used inconsistently, which can contribute to misidentification. How large do Chilli Rasboras grow?They are genuinely tiny fish, generally reaching only around 1.5–2 cm when mature. How many Chilli Rasboras should I keep?We recommend at least 8–10, but larger groups are preferable. Where aquarium size allows, groups of 15–20 or more can create a much more impressive display and encourage confident behaviour. Why aren't my Chilli Rasboras bright red?Age, sex, genetics, stress, diet, water conditions and surroundings all influence visible colour. Newly transported fish can be particularly pale. Mature males maintained in suitable conditions generally develop the strongest red colouration. What should I feed Chilli Rasboras?Their mouths are extremely small. Offer appropriately sized micro pellets or finely crushed quality foods supplemented with tiny live or frozen foods such as baby brine shrimp, microworms and small daphnia. Can Chilli Rasboras live with shrimp?Yes. Their tiny size and peaceful behaviour make them one of the better fish choices for planted shrimp aquariums. Adult dwarf shrimp are generally safe, although newborn shrimplets may still be eaten opportunistically. What does Chilli Rasbora Boraras Brigittae do?Chilli Rasbora Boraras Brigittae is intended for species-appropriate, established aquariums. Check the selected option and listing details against your needs. What aquarium size is it suitable for?Use any verified rating in the Specifications section as a starting point. If no rating is stated, contact NTA when tank size is the deciding factor. Is this the right model for my aquarium?Confirm purpose, physical fit, capacity and compatibility before ordering. What's included in the box?Only the selected product and components explicitly stated in the current listing are included.
