Can Discus Live With Kubotai Rasbora?

Discus and Kubotai Rasbora are NOT compatible tank mates.

Detailed Analysis

Temperature ✗ Not Compatible

No temperature overlap. Discus needs 82–88°F, but Kubotai Rasbora needs 72–79°F.

pH ✓ Compatible

Good pH overlap at 6.0–7.0.

Size ✗ Not Compatible

Extreme size difference. Discus (8") may eat or bully Kubotai Rasbora (0.8").

Temperament ✓ Compatible

Both fish have compatible temperaments.

Swim Level ✓ Compatible

Swim level compatibility is fine.

Important Notes

  • Discus is a schooling fish and needs at least 5 of its kind.
  • Kubotai Rasbora is a schooling fish and needs at least 8 of its kind.

Tank Requirements

Minimum tank size for this combination: 60 gallons

ParameterDiscusKubotai Rasbora
Temperature82–88°F72–79°F
pH5.5–76–7
Max Size8"0.8"
TemperamentPeacefulPeaceful
Swim LevelMiddleMiddle
Min Tank55 gal10 gal

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