Can Congo Tetra Live With Discus?
Congo Tetra and Discus are compatible. Temperature overlap 82–82°F. Both peaceful.
Conditions: Minimum 55 gallon tank.
Parameter Comparison
| Parameter | Congo Tetra | Discus | Overlap |
|---|---|---|---|
| Temperature | 73–82°F | 81–88°F | 82–82°F ✓ |
| pH Range | 6–7.5 | 5.5–7 | 6–7 ✓ |
| Temperament | peaceful | semi-aggressive | Monitor ⚠ |
| Max Size | 3.3" | 7.9" | Similar ✓ |
| Min Tank Size | 30 gal | 53 gal | 55 gal minimum together |
| Diet | Omnivore | Omnivore | — |
| Care Level | intermediate | advanced | — |
Tank Requirements for Congo Tetra + Discus
To keep Congo Tetra and Discus together, you need at minimum a 55 gallon tank. Congo Tetra should be kept in a school of 6+. Discus should be kept in a school of 5+. Provide adequate filtration, stable temperature with a heater, and hiding spots to reduce stress.
Species Profiles
Congo Tetra
Phenacogrammus interruptus
The Congo Tetra (Phenacogrammus interruptus) is a intermediate freshwater species known for its iridescent rainbow (blue, gold, orange) coloration. Iridescent rainbow colors. Mid to Upper-Mid.
Full care guide →Discus
Symphysodon spp.
The Discus (Symphysodon spp.) is a advanced freshwater species known for its multi-color (red, blue, brown, green variants) coloration. King of freshwater fish. Mid.
Full care guide →