Can Jack Dempsey live with Tiger Barb? Not recommended
Jack Dempsey is large or predatory enough to eat or harass Tiger Barb.
Side by side
| 🐡 Jack Dempsey | 🐟 Tiger Barb | |
| Adult size | 10" | 2.8" |
| Min tank | 55 gal | 20 gal |
| Temperature | 72–86°F | 74–82°F |
| pH | 6.5–8 | 6–8 |
| Temperament | Aggressive | Semi-aggressive |
Why
- Jack Dempsey is large or predatory enough to eat or harass Tiger Barb.
- Aggressive plus semi-aggressive pairing — watch for territorial disputes.