Can Clown Killifish Live With German Blue Ram?

Clown Killifish and German Blue Ram CAN coexist, but with some risks. Careful setup and monitoring required.

Detailed Analysis

Temperature ⚠ Use Caution

Very narrow temperature overlap (78–79°F). Maintaining stable temp in this range may be difficult.

pH ✓ Compatible

Good pH overlap at 5.5–7.0.

Size ✓ Compatible

Compatible sizes (1.4" and 2.5").

Temperament ✓ Compatible

Both fish have compatible temperaments.

Swim Level ✓ Compatible

Fish occupy different water levels (Clown Killifish: top, German Blue Ram: bottom), reducing conflict.

Important Notes

  • Clown Killifish is a schooling fish and needs at least 4 of its kind.

Tank Requirements

Minimum tank size for this combination: 20 gallons

ParameterClown KillifishGerman Blue Ram
Temperature73–79°F78–85°F
pH5.5–75.5–7
Max Size1.4"2.5"
TemperamentPeacefulPeaceful
Swim LevelTopBottom
Min Tank5 gal20 gal

Check More Combinations

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