Can Discus Live With Sterbai Corydoras?
Discus and Sterbai Corydoras are compatible. Temperature overlap 82–82°F. Both peaceful.
Conditions: Minimum 55 gallon tank.
Parameter Comparison
| Parameter | Discus | Sterbai Corydoras | Overlap |
|---|---|---|---|
| Temperature | 82–88°F | 75–82°F | 82–82°F ✓ |
| pH Range | 5.5–7 | 6–7.5 | 6–7 ✓ |
| Temperament | peaceful | peaceful | Both peaceful ✓ |
| Max Size | 8" | 2.5" | Size mismatch ✗ |
| Min Tank Size | 55 gal | 20 gal | 55 gal minimum together |
| Diet | Carnivore/Omnivore | Omnivore | — |
| Care Level | advanced | beginner | — |
Tank Requirements for Discus + Sterbai Corydoras
To keep Discus and Sterbai Corydoras together, you need at minimum a 55 gallon tank. Discus should be kept in a school of 5+. 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
Discus
Symphysodon spp.
Discus are widely considered the king of freshwater aquarium fish. Their disk-shaped body, vivid colors, and graceful swimming make them the ultimate showpiece. However, they are among the most demanding freshwater fish to keep, requiring warm, soft, exceptionally clean water, frequent feedings, and a stress-free environment. Discus are not recommended for beginners.
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 →