Can Harlequin Rasbora Live With Texas Cichlid?

Harlequin Rasbora and Texas Cichlid are NOT compatible tank mates.

Detailed Analysis

Temperature ✓ Compatible

Good temperature overlap at 72–82°F.

pH ✓ Compatible

Good pH overlap at 6.5–7.5.

Size ✗ Not Compatible

Extreme size difference. Texas Cichlid (12") may eat or bully Harlequin Rasbora (2").

Temperament ✗ Not Compatible

Harlequin Rasbora (peaceful) is not compatible with Texas Cichlid (aggressive). Aggression or stress is very likely.

Swim Level ⚠ Use Caution

Both fish occupy the middle level and Texas Cichlid is territorial. Provide plenty of space and hiding spots.

Trait Conflict ✗ Not Compatible

Texas Cichlid is a predator and may eat Harlequin Rasbora.

Important Notes

  • Harlequin Rasbora is a schooling fish and needs at least 6 of its kind.

Tank Requirements

Minimum tank size for this combination: 55 gallons

ParameterHarlequin RasboraTexas Cichlid
Temperature72–82°F68–82°F
pH6–7.56.5–8
Max Size2"12"
TemperamentPeacefulAggressive
Swim LevelMiddleMiddle
Min Tank10 gal55 gal

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