Can Harlequin Rasbora Live With Rummy-Nose Tetra?
Harlequin Rasbora and Rummy Nose Tetra are compatible. Temperature overlap 75–82°F. Both peaceful.
Conditions: Minimum 20 gallon tank.
Parameter Comparison
| Parameter | Harlequin Rasbora | Rummy-Nose Tetra | Overlap |
|---|---|---|---|
| Temperature | 72–81°F | 75–82°F | 75–82°F ✓ |
| pH Range | 5.5–7 | 5.5–7 | 6–7 ✓ |
| Temperament | peaceful | peaceful | Both peaceful ✓ |
| Max Size | 2" | 2" | Similar ✓ |
| Min Tank Size | 11 gal | 20 gal | 20 gal minimum together |
| Diet | Omnivore | Omnivore | — |
| Care Level | beginner | intermediate | — |
Tank Requirements for Harlequin Rasbora + Rummy-Nose Tetra
To keep Harlequin Rasbora and Rummy-Nose Tetra together, you need at minimum a 20 gallon tank. Harlequin Rasbora should be kept in a school of 8+. Rummy-Nose Tetra should be kept in a school of 10+. Provide adequate filtration, stable temperature with a heater, and hiding spots to reduce stress.
Species Profiles
Harlequin Rasbora
Trigonostigma heteromorpha
The Harlequin Rasbora (Trigonostigma heteromorpha) is a beginner freshwater species known for its orange-pink, black triangle coloration. Classic schooling fish. Mid.
Full care guide →Rummy-Nose Tetra
Hemigrammus rhodostomus
The Rummy-Nose Tetra (Hemigrammus rhodostomus) is a intermediate freshwater species known for its silver, red (head), black/white (tail) coloration. Red nose indicates water quality. Mid.
Full care guide →