Can Flavescent Peacock Live With Red Phantom Tetra?

Flavescent Peacock and Red Phantom Tetra are NOT compatible tank mates.

Detailed Analysis

Temperature ✓ Compatible

Good temperature overlap at 76–82°F.

pH ✗ Not Compatible

No pH overlap. Flavescent Peacock needs pH 7.5–8.5, but Red Phantom Tetra needs pH 5.5–7.

Size ⚠ Use Caution

Significant size difference (6" vs 1.5"). Flavescent Peacock may bully or stress Red Phantom Tetra.

Temperament ⚠ Use Caution

Flavescent Peacock (semi-aggressive) may have issues with Red Phantom Tetra (peaceful). Monitor closely if attempting.

Swim Level ✓ Compatible

Swim level compatibility is fine.

Important Notes

  • Red Phantom Tetra is a schooling fish and needs at least 6 of its kind.

Tank Requirements

Minimum tank size for this combination: 63 gallons

ParameterFlavescent PeacockRed Phantom Tetra
Temperature76–82°F72–82°F
pH7.5–8.55.5–7
Max Size6"1.5"
TemperamentSemi-aggressivePeaceful
Swim LevelMiddleMiddle
Min Tank55 gal15 gal

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