Can Buenos Aires Tetra Live With Jack Dempsey?
Buenos Aires Tetra and Jack Dempsey are NOT compatible tank mates.
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 72–82°F.
pH
✓ Compatible
Good pH overlap at 6.5–7.5.
Size
⚠ Use Caution
Significant size difference (10" vs 3"). Jack Dempsey may bully or stress Buenos Aires Tetra.
Temperament
✗ Not Compatible
Buenos Aires Tetra (semi-aggressive) is not compatible with Jack Dempsey (aggressive). Aggression or stress is very likely.
Swim Level
⚠ Use Caution
Both fish occupy the middle level and Jack Dempsey is territorial. Provide plenty of space and hiding spots.
Trait Conflict
✗ Not Compatible
Jack Dempsey is a predator and may eat Buenos Aires Tetra.
Important Notes
- Buenos Aires Tetra is a schooling fish and needs at least 6 of its kind.
Tank Requirements
Minimum tank size for this combination: 58 gallons
| Parameter | Buenos Aires Tetra | Jack Dempsey |
|---|---|---|
| Temperature | 64–82°F | 72–86°F |
| pH | 6–8 | 6.5–7.5 |
| Max Size | 3" | 10" |
| Temperament | Semi-aggressive | Aggressive |
| Swim Level | Middle | Middle |
| Min Tank | 30 gal | 55 gal |
Check More Combinations
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