Can Clown Killifish Live With White Cloud Mountain Minnow?

Clown Killifish and White Cloud Mountain Minnow are NOT compatible tank mates.

Detailed Analysis

Temperature ✗ Not Compatible

No temperature overlap. Clown Killifish needs 73–79°F, but White Cloud Mountain Minnow needs 57–72°F.

pH ✓ Compatible

Good pH overlap at 6.0–7.0.

Size ✓ Compatible

Compatible sizes (1.4" and 1.5").

Temperament ✓ Compatible

Both fish have compatible temperaments.

Swim Level ✓ Compatible

Swim level compatibility is fine.

Trait Conflict ✗ Not Compatible

White Cloud Mountain Minnow is a coldwater species and should not be kept with tropical fish like Clown Killifish.

Important Notes

  • Clown Killifish is a schooling fish and needs at least 4 of its kind.
  • White Cloud Mountain Minnow is a schooling fish and needs at least 6 of its kind.

Tank Requirements

Minimum tank size for this combination: 10 gallons

ParameterClown KillifishWhite Cloud Mountain Minnow
Temperature73–79°F57–72°F
pH5.5–76–8
Max Size1.4"1.5"
TemperamentPeacefulPeaceful
Swim LevelTopTop
Min Tank5 gal10 gal

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