Can Cardinal Tetra Live With Swordtail?

Cardinal Tetra

Cardinal Tetra

Swordtail

Swordtail

Excellent Match

Compatibility Score: 100/100

The Verdict

These fish have compatible requirements and temperaments

Tips for Success

  • Ideal temperature range: 73-81°F
  • Minimum recommended tank size: 21 gallons

Side-by-Side Comparison

AttributeCardinal TetraSwordtail
Adult Size
2"5"
Temperature
73-81°F72-82°F
pH Range
5.5-77-8.4
Min Tank Size
15G20G
Temperamentpeacefulpeaceful
Swim Levelmiddlemiddle
DietOmnivoreOmnivore

Recommended Tank Size

21+ gallons

Minimum for keeping these fish together

Also Compatible With Cardinal Tetra

Neon TetraGuppyGoldfishAngelfish

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