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Can Dwarf Gourami and Harlequin Rasbora Live Together?

Compatible
  • Shared temperature window: 73-82°F.
  • Shared pH window: 6.0-7.5.

Side-by-side

ParameterDwarf GouramiHarlequin Rasbora
Adult size3.5"1.8"
Min tank10 gal10 gal
Temperature72-82°F73-82°F
pH6-7.56-7.5
TemperamentPeacefulPeaceful
DietOmnivoreOmnivore

Recommended shared tank: 10 gallons or larger. Keep at 73-82°F. Target pH 6.0-7.5.

FAQ

Can Dwarf Gourami and Harlequin Rasbora live together?

Compatible. Shared temperature window: 73-82°F.

What size tank do Dwarf Gourami and Harlequin Rasbora need together?

Plan for at least 10 gallons, more if you keep schooling groups of either species.

See full care guides: Dwarf Gourami · Harlequin Rasbora