Can Green Neon Tetra Live With Spanner Barb?

Green Neon Tetra and Spanner Barb are NOT compatible tank mates.

Detailed Analysis

Temperature ✓ Compatible

Good temperature overlap at 75–82°F.

pH ✓ Compatible

Good pH overlap at 6.0–6.5.

Size ✗ Not Compatible

Extreme size difference. Spanner Barb (7") may eat or bully Green Neon Tetra (1").

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.
  • Spanner Barb is a schooling fish and needs at least 5 of its kind.

Tank Requirements

Minimum tank size for this combination: 30 gallons

ParameterGreen Neon TetraSpanner Barb
Temperature75–85°F72–82°F
pH4–6.56–7.5
Max Size1"7"
TemperamentPeacefulPeaceful
Swim LevelMiddleMiddle
Min Tank10 gal30 gal

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