Can Tiger Barb Live With Royal Gramma?
Incompatible pH. Tiger Barb needs 6.0–7.5, Royal Gramma needs 8.1–8.4.
Parameter Comparison
| Parameter | Tiger Barb | Royal Gramma | Overlap |
|---|---|---|---|
| Temperature | 74–82°F | 75–80°F | 75–80°F ✓ |
| pH Range | 6–7.5 | 8.1–8.4 | No overlap ✗ |
| Temperament | semi-aggressive | peaceful | Monitor ⚠ |
| Max Size | 3" | 3" | Similar ✓ |
| Min Tank Size | 20 gal | 20 gal | 20 gal minimum together |
| Diet | Omnivore | Carnivore | — |
| Care Level | beginner | beginner | — |
Species Profiles
Tiger Barb
Puntigrus tetrazona
Tiger barbs are energetic, boldly-striped schooling fish that add constant motion and personality to aquariums. Their orange body with four distinctive black vertical stripes is instantly recognizable. They are notorious fin nippers when kept in small groups, but this behavior is easily managed by keeping 8+ together in a spacious tank.
Full care guide →Royal Gramma
Gramma loreto
The royal gramma is one of the most stunning and beginner-friendly saltwater fish. Its front half is vivid purple transitioning to bright yellow on the back — a color combination unmatched in the marine world. They are hardy, disease-resistant, reef-safe, and stay small. Often considered one of the top 3 beginner saltwater fish alongside clownfish and firefish.
Full care guide →