Can Bloodfin Tetra Live With Marbled Hatchetfish?

Bloodfin Tetra and Marbled Hatchetfish are compatible tank mates!

Detailed Analysis

Temperature ✓ Compatible

Good temperature overlap at 75–82°F.

pH ✓ Compatible

Good pH overlap at 6.0–7.0.

Size ✓ Compatible

Compatible sizes (2" and 1.5").

Temperament ✓ Compatible

Both fish have compatible temperaments.

Swim Level ✓ Compatible

Swim level compatibility is fine.

Important Notes

  • Bloodfin Tetra is a schooling fish and needs at least 5 of its kind.
  • Marbled Hatchetfish is a schooling fish and needs at least 6 of its kind.

Tank Requirements

Minimum tank size for this combination: 28 gallons

ParameterBloodfin TetraMarbled Hatchetfish
Temperature64–82°F75–82°F
pH6–85–7
Max Size2"1.5"
TemperamentPeacefulPeaceful
Swim LevelTopTop
Min Tank20 gal15 gal

Check More Combinations

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