Can Green Neon Tetra Live With Hifin Swordtail?

Green Neon Tetra and Hifin Swordtail are NOT compatible tank mates.

Detailed Analysis

Temperature ✓ Compatible

Good temperature overlap at 75–82°F.

pH ✗ Not Compatible

No pH overlap. Green Neon Tetra needs pH 4–6.5, but Hifin Swordtail needs pH 7–8.

Size ⚠ Use Caution

Significant size difference (5" vs 1"). Hifin Swordtail may bully or stress Green Neon Tetra.

Temperament ✓ Compatible

Both fish have compatible temperaments.

Swim Level ✓ Compatible

Swim level compatibility is fine.

Important Notes

  • Green Neon Tetra is a schooling fish and needs at least 10 of its kind.

Tank Requirements

Minimum tank size for this combination: 20 gallons

ParameterGreen Neon TetraHifin Swordtail
Temperature75–85°F72–82°F
pH4–6.57–8
Max Size1"5"
TemperamentPeacefulPeaceful
Swim LevelMiddleMiddle
Min Tank10 gal20 gal

Check More Combinations

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