Celestial Pearl Danio

Celestial Pearl Danio

Danio margaritatus
⚠ Use Caution
Upside Down Catfish

Upside Down Catfish

Synodontis nigriventris

Can Celestial Pearl Danio Live With Upside Down Catfish?

Celestial Pearl Danio and Upside Down Catfish CAN coexist, but with some risks. Careful setup and monitoring required.

Detailed Analysis

Temperature ✓ Compatible

Good temperature overlap at 72–76°F.

pH ✓ Compatible

Good pH overlap at 6.5–7.5.

Size ⚠ Use Caution

Significant size difference (4" vs 1"). Upside Down Catfish may bully or stress Celestial Pearl Danio.

Temperament ✓ Compatible

Both fish have compatible temperaments.

Swim Level ✓ Compatible

Swim level compatibility is fine.

Important Notes

  • Celestial Pearl Danio is a schooling fish and needs at least 6 of its kind.

Tank Requirements

Minimum tank size for this combination: 20 gallons

ParameterCelestial Pearl DanioUpside Down Catfish
Temperature65–76°F72–82°F
pH6.5–7.56–7.5
Max Size1"4"
TemperamentPeacefulPeaceful
Swim LevelMiddleAll
Min Tank10 gal20 gal

Check More Combinations

Use our compatibility checker to add more fish and plan your complete tank.