Can Rummy Nose Tetra Live With Sterbai Corydoras?
Rummy Nose Tetra and Sterbai Corydoras are compatible. Temperature overlap 75–82°F. Both peaceful.
Conditions: Minimum 20 gallon tank.
Parameter Comparison
| Parameter | Rummy Nose Tetra | Sterbai Corydoras | Overlap |
|---|---|---|---|
| Temperature | 75–84°F | 75–82°F | 75–82°F ✓ |
| pH Range | 5.5–7 | 6–7.5 | 6–7 ✓ |
| Temperament | peaceful | peaceful | Both peaceful ✓ |
| Max Size | 2.5" | 2.5" | Similar ✓ |
| Min Tank Size | 20 gal | 20 gal | 20 gal minimum together |
| Diet | Omnivore | Omnivore | — |
| Care Level | intermediate | beginner | — |
Tank Requirements for Rummy Nose Tetra + Sterbai Corydoras
To keep Rummy Nose Tetra and Sterbai Corydoras together, you need at minimum a 20 gallon tank. Rummy Nose Tetra should be kept in a school of 8+. Sterbai Corydoras should be kept in a school of 6+. Provide adequate filtration, stable temperature with a heater, and hiding spots to reduce stress.
Species Profiles
Rummy Nose Tetra
Hemigrammus rhodostomus
Rummy nose tetras are considered the ultimate schooling fish in the freshwater hobby. Their tight, synchronized formations are unmatched by any other tetra species. The vivid red nose serves as a health indicator — bright red means healthy, pale red means stressed. They prefer soft, acidic water and are slightly more demanding than neon tetras.
Full care guide →Sterbai Corydoras
Corydoras sterbai
The Sterbai Corydoras (Corydoras sterbai) is a beginner-level freshwater fish growing to 2.5 inches. Peaceful temperament, minimum 20 gallon tank.
Full care guide →