Senegal Bichir and Tiger Barb Compatibility Overview
Senegal Bichir and Tiger Barb are generally not recommended to be housed together. The adult size gap creates a meaningful predation risk. Both are semi, so give them a larger, well-planted tank and watch how they settle in. Review the behavior and water details before deciding whether to attempt the pairing.
| Factor | Senegal Bichir | Tiger Barb | Verdict |
|---|---|---|---|
| Temperature | 75โ82ยฐF | 68โ79ยฐF | โ 75โ79ยฐF |
| pH Range | 6.2โ7.8 | 6.0โ8.0 | โ 6.2โ7.8 |
| Temperament | semi | semi | โ ๏ธ Monitor |
| Adult Size | 19.7 in | 2.75 in | โ 7ร difference |
| Min. Group | 1+ | 6+ | See below |
| Min. Tank Size | 100 gallons (for both species) | โ | |
Compatibility Positives
Incompatibility Reasons
Species Profiles
Senegal Bichir โ Polypterus senegalus
The Senegal Bichir is a fascinating freshwater fish known for its eel-like body and bony plates. It is a peaceful community fish that can be kept with a variety of species. These fish are active and require a spacious tank with plenty of swimming room. They are not known to be aggressive and can be a great addition to a beginner's aquarium.
โ Full Senegal Bichir care guide
Tiger Barb โ Puntigrus tetrazona
Striking striped barbs that are notorious fin-nippers. Must be kept in groups of 6+ to redirect aggression within the school. Incompatible with long-finned fish.
Frequently Asked Questions
Can Senegal Bichir live with Tiger Barb?
Generally not recommended. Senegal Bichir and Tiger Barb are generally not recommended to be housed together. The adult size gap creates a meaningful predation risk. Both are semi, so give them a larger, well-planted tank and watch how they settle in. Review the behavior and water details before deciding whether to attempt the pairing.
What tank size do I need for Senegal Bichir and Tiger Barb together?
A minimum of 100 gallons is recommended for keeping Senegal Bichir and Tiger Barb together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Senegal Bichir and Tiger Barb?
75โ79ยฐF โ inside Senegal Bichir's 75โ82ยฐF and Tiger Barb's 68โ79ยฐF.
Is a Senegal Bichir aggressive toward a Tiger Barb?
The adult size gap creates a meaningful predation risk.
Related Compatibility Guides
Tank Size for Senegal Bichir and Tiger Barb
Use the scenario that matches the actual group sizes and temperament you plan to keep.
| Scenario | Tank | When it applies |
|---|---|---|
| Minimum viable | 143 gal | Only for the recommended minimum groups, mature filtration, and close monitoring. |
| Recommended community | 220 gal | Adds territory, swimming room, and a safer buffer for behavior. |
| Low-conflict setup | 300 gal | Best when keeping larger schools or reducing territorial pressure. |