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HomeCompatibility › German Blue Ram & Harlequin Rasbora

Can German Blue Ram and Harlequin Rasbora Live Together?

Compatible
  • Shared temperature window: 78-82°F.
  • Shared pH window: 6.0-7.0.

Side-by-side

ParameterGerman Blue RamHarlequin Rasbora
Adult size2.5"1.8"
Min tank20 gal10 gal
Temperature78-85°F73-82°F
pH5.5-76-7.5
TemperamentPeacefulPeaceful
DietOmnivoreOmnivore

Recommended shared tank: 20 gallons or larger. Keep at 78-82°F. Target pH 6.0-7.0.

FAQ

Can German Blue Ram and Harlequin Rasbora live together?

Compatible. Shared temperature window: 78-82°F.

What size tank do German Blue Ram and Harlequin Rasbora need together?

Plan for at least 20 gallons, more if you keep schooling groups of either species.

See full care guides: German Blue Ram · Harlequin Rasbora