Can Congo Tetra Live With Boesemani Rainbowfish?
Congo Tetra and Boesemani Rainbowfish are compatible. Temperature overlap 77–82°F. Both peaceful.
Conditions: Minimum 30 gallon tank.
Parameter Comparison
| Parameter | Congo Tetra | Boesemani Rainbowfish | Overlap |
|---|---|---|---|
| Temperature | 73–82°F | 77–86°F | 77–82°F ✓ |
| pH Range | 6–7.5 | 7–8 | 7–7.5 ✓ |
| Temperament | peaceful | peaceful | Both peaceful ✓ |
| Max Size | 3.5" | 4.5" | Similar ✓ |
| Min Tank Size | 30 gal | 30 gal | 30 gal minimum together |
| Diet | Omnivore | Omnivore | — |
| Care Level | intermediate | beginner | — |
Tank Requirements for Congo Tetra + Boesemani Rainbowfish
To keep Congo Tetra and Boesemani Rainbowfish together, you need at minimum a 30 gallon tank. Congo Tetra should be kept in a school of 6+. Boesemani Rainbowfish should be kept in a school of 6+. Provide adequate filtration, stable temperature with a heater, and hiding spots to reduce stress.
Species Profiles
Congo Tetra
Phenacogrammus interruptus
Congo tetras are the showstoppers of the tetra family. Males develop spectacular flowing fins with an iridescent rainbow sheen that shifts from blue to gold to green under aquarium lighting. They are larger than most tetras (up to 3.5 inches) and need a spacious, well-planted tank to display their full beauty. Peaceful but shy — they thrive with calm tank mates.
Full care guide →Boesemani Rainbowfish
Melanotaenia boesemani
Boesemani rainbowfish are among the most colorful freshwater fish available. Males display a stunning gradient from steel blue on the front half to bright orange-gold on the back half. They are active, hardy schooling fish that reach a respectable 4–5 inches and look absolutely spectacular in schools of 8+ under good lighting.
Full care guide →