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Can Discus and Kuhli Loach Live Together?

Compatible
  • Shared temperature window: 82-86°F.
  • Shared pH window: 5.5-7.0.

Side-by-side

ParameterDiscusKuhli Loach
Adult size8"4"
Min tank55 gal20 gal
Temperature82-88°F75-86°F
pH5.5-75.5-7
TemperamentPeacefulPeaceful
DietCarnivoreOmnivore

Recommended shared tank: 55 gallons or larger. Keep at 82-86°F. Target pH 5.5-7.0.

FAQ

Can Discus and Kuhli Loach live together?

Compatible. Shared temperature window: 82-86°F.

What size tank do Discus and Kuhli Loach need together?

Plan for at least 55 gallons, more if you keep schooling groups of either species.

See full care guides: Discus · Kuhli Loach