Buenos Aires tetra
Hyphessobrycon anisitsi
Characidae
Moderate
Parameter dashboard
Temperature
18-28 °C
pH
6-8
Size
13.2 cm
Lifespan
5 years
Min tank80 L
Price$$$
DietOmnivore
TemperamentPeaceful
OriginSouth America
Shrimp-safeNo
Care guide
Buenos Aires tetra requires a tank of at least 80L with temperatures between 18.0-28.0°C and pH 6.0-8.0.
Tankmate compatibility (sample)
Pairwise screening against other species in the database (prioritizing the same family when data is available).
Review first (10)
Caution or avoid from automated rules — confirm before mixing.
| Species | Assessment | Notes |
|---|---|---|
| Black neon tetra Hyphessobrycon herbertaxelrodi Caution | Caution | Fish 2x+ larger may eat smaller tankmates Open pair in Compare → |
| Black phantom tetra Hyphessobrycon megalopterus Caution | Caution | Fish 2x+ larger may eat smaller tankmates Open pair in Compare → |
| Blackline penguinfish Thayeria boehlkei Caution | Caution | Fish 2x+ larger may eat smaller tankmates Open pair in Compare → |
| Bleeding-heart tetra Hyphessobrycon erythrostigma Caution | Caution | Fish 2x+ larger may eat smaller tankmates Open pair in Compare → |
| Cardinal tetra Paracheirodon axelrodi Caution | Caution | Fish 2x+ larger may eat smaller tankmates · Species with non-overlapping pH ranges may not thrive together Open pair in Compare → |
| Diamond tetra Moenkhausia pittieri Caution | Caution | Fish 2x+ larger may eat smaller tankmates Open pair in Compare → |
| Ember tetra Hyphessobrycon amandae Caution | Caution | Fish 2x+ larger may eat smaller tankmates Open pair in Compare → |
| Glass bloodfin Prionobrama filigera Caution | Caution | Fish 2x+ larger may eat smaller tankmates Open pair in Compare → |
| Glowlight tetra Hemigrammus erythrozonus Caution | Caution | Fish 2x+ larger may eat smaller tankmates Open pair in Compare → |
| Head-and-taillight tetra Hemigrammus ocellifer Caution | Caution | Fish 2x+ larger may eat smaller tankmates Open pair in Compare → |
2 species with compatible assessment in this sampleCollapse to hide the list; use “Open pair in Compare” for the full matrix.
| Species | Assessment | Notes |
|---|---|---|
| Black tetra Gymnocorymbus ternetzi Compatible | Compatible | No rule-based conflicts detected for this pair. Open pair in Compare → |
| Colombian Tetra Hyphessobrycon columbianus 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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