Neon Blue Rasbora
Sundadanio axelrodi
Cyprinidae
Moderate
Parameter dashboard
Temperature
23-26 °C
pH
5-6.5
Size
2.3 cm
Lifespan
3 years
Min tank20 L
Price$$
DietOmnivore
TemperamentPeaceful
OriginAsia
Shrimp-safeYes
Care guide
Sundadanio axelrodi requires a tank with a temperature range of 23.0-26.0°C and pH 5.0-6.5. A minimum tank size of 20.0L is recommended.
Tankmate compatibility (sample)
Pairwise screening against other species in the database (prioritizing the same family when data is available).
Review first (11)
Caution or avoid from automated rules — confirm before mixing.
| Species | Assessment | Notes |
|---|---|---|
| Black ruby barb Pethia nigrofasciata Caution | Caution | Fish 2x+ larger may eat smaller tankmates Open pair in Compare → |
| Blackline rasbora Rasbora borapetensis Caution | Caution | Fish 2x+ larger may eat smaller tankmates · Species with non-overlapping pH ranges may not thrive together Open pair in Compare → |
| Checkered barb Oliotius oligolepis Caution | Caution | Fish 2x+ larger may eat smaller tankmates Open pair in Compare → |
| Cherry barb Puntius titteya Caution | Caution | Fish 2x+ larger may eat smaller tankmates Open pair in Compare → |
| Chili Rasbora Boraras brigittae Caution | Caution | Species with non-overlapping pH ranges may not thrive together Open pair in Compare → |
| Chinese barb Barbodes semifasciolatus Caution | Caution | Fish 2x+ larger may eat smaller tankmates Open pair in Compare → |
| Chinese Bitterling Rhodeus sinensis Caution | Caution | Fish 2x+ larger may eat smaller tankmates · Species with non-overlapping pH ranges may not thrive together Open pair in Compare → |
| Clown rasbora Rasbora kalochroma Caution | Caution | Fish 2x+ larger may eat smaller tankmates Open pair in Compare → |
| Denison barb Sahyadria denisonii Caution | Caution | Fish 2x+ larger may eat smaller tankmates · Species with non-overlapping pH ranges may not thrive together Open pair in Compare → |
| Fiveband barb Desmopuntius pentazona Caution | Caution | Fish 2x+ larger may eat smaller tankmates Open pair in Compare → |
| Flying fox Epalzeorhynchos kalopterus Caution | Caution | Fish 2x+ larger may eat smaller tankmates · Species with non-overlapping pH ranges may not thrive together Open pair in Compare → |
1 species with compatible assessment in this sampleCollapse to hide the list; use “Open pair in Compare” for the full matrix.
| Species | Assessment | Notes |
|---|---|---|
| Dwarf rasbora Boraras maculatus Compatible | Compatible | No rule-based conflicts detected for this pair. Open pair in Compare → |
Same rule engine as Compare. Not a substitute for observation, tank size, or acclimation.
Related species
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