Can Altifrons Eartheater Live With Neon Tetra?

Altifrons Eartheater and Neon Tetra are NOT compatible tank mates.

Detailed Analysis

Temperature ✓ Compatible

Good temperature overlap at 78–81°F.

pH ✓ Compatible

Good pH overlap at 6.0–7.0.

Size ✗ Not Compatible

Extreme size difference. Altifrons Eartheater (10") may eat or bully Neon Tetra (1.5").

Temperament ✓ Compatible

Both fish have compatible temperaments.

Swim Level ✓ Compatible

Fish occupy different water levels (Altifrons Eartheater: bottom, Neon Tetra: middle), reducing conflict.

Important Notes

  • Altifrons Eartheater is a schooling fish and needs at least 5 of its kind.
  • Neon Tetra is a schooling fish and needs at least 6 of its kind.

Tank Requirements

Minimum tank size for this combination: 80 gallons

ParameterAltifrons EartheaterNeon Tetra
Temperature78–86°F70–81°F
pH5.5–7.56–7
Max Size10"1.5"
TemperamentPeacefulPeaceful
Swim LevelBottomMiddle
Min Tank75 gal10 gal

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