Can Ember Tetra Live With Golden Wonder Killifish?

Ember Tetra and Golden Wonder Killifish are NOT compatible tank mates.

Detailed Analysis

Known Pairing ✗ Not Compatible

Golden Wonder Killifish and Ember Tetra are known to have compatibility issues.

Temperature ✓ Compatible

Good temperature overlap at 73–82°F.

pH ✓ Compatible

Good pH overlap at 6.0–7.0.

Size ⚠ Use Caution

Significant size difference (4" vs 0.8"). Golden Wonder Killifish may bully or stress Ember Tetra.

Temperament ⚠ Use Caution

Ember Tetra (peaceful) may have issues with Golden Wonder Killifish (semi-aggressive). Monitor closely if attempting.

Swim Level ✓ Compatible

Fish occupy different water levels (Ember Tetra: middle, Golden Wonder Killifish: top), reducing conflict.

Trait Conflict ✗ Not Compatible

Golden Wonder Killifish is a predator and may eat Ember Tetra.

Important Notes

  • Ember Tetra is a schooling fish and needs at least 8 of its kind.

Tank Requirements

Minimum tank size for this combination: 20 gallons

ParameterEmber TetraGolden Wonder Killifish
Temperature73–84°F72–82°F
pH5.5–76–7.5
Max Size0.8"4"
TemperamentPeacefulSemi-aggressive
Swim LevelMiddleTop
Min Tank10 gal20 gal

Check More Combinations

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