Can Clown Loach Live With Serpae Tetra?

Clown Loach and Serpae Tetra are NOT compatible tank mates.

Detailed Analysis

Temperature ✓ Compatible

Good temperature overlap at 77–82°F.

pH ✓ Compatible

Good pH overlap at 6.0–7.5.

Size ✗ Not Compatible

Extreme size difference. Clown Loach (12") may eat or bully Serpae Tetra (1.75").

Temperament ⚠ Use Caution

Clown Loach (peaceful) may have issues with Serpae Tetra (semi-aggressive). Monitor closely if attempting.

Swim Level ✓ Compatible

Fish occupy different water levels (Clown Loach: bottom, Serpae Tetra: middle), reducing conflict.

Important Notes

  • Clown Loach is a schooling fish and needs at least 5 of its kind.
  • Serpae Tetra is a schooling fish and needs at least 6 of its kind.

Tank Requirements

Minimum tank size for this combination: 85 gallons

ParameterClown LoachSerpae Tetra
Temperature77–86°F72–82°F
pH6–7.55.5–7.5
Max Size12"1.75"
TemperamentPeacefulSemi-aggressive
Swim LevelBottomMiddle
Min Tank75 gal20 gal

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