Can Royal Gramma Live With Zebra Danio?
❌Not Compatible
Incompatible pH. Royal Gramma needs 8.1–8.4, Zebra Danio needs 6.5–7.5.
Ad
Parameter Comparison
| Parameter | Royal Gramma | Zebra Danio | Overlap |
|---|---|---|---|
| Temperature | 75–79°F | 64–75°F | 75–77°F ✓ |
| pH Range | 8.1–8.4 | 6–8 | No overlap ✗ |
| Temperament | peaceful | peaceful | Both peaceful ✓ |
| Max Size | 3.1" | 2" | Similar ✓ |
| Min Tank Size | 30 gal | 11 gal | 20 gal minimum together |
| Diet | Carnivore | Omnivore | — |
| Care Level | beginner | beginner | — |
Species Profiles
Royal Gramma
Gramma loreto
beginnerpeaceful30+ gal
The Royal Gramma (Gramma loreto) is a beginner saltwater species known for its purple (front), yellow (rear) coloration. Purple/yellow bicolor. Bottom to Mid.
Full care guide →Zebra Danio
Danio rerio
beginnerpeaceful11+ gal
The Zebra Danio (Danio rerio) is a beginner freshwater species known for its silver-blue, gold stripes coloration. Very hardy. Top to Mid.
Full care guide →Other Compatible Tank Mates
For Royal Gramma:
Ad