Can Harlequin Rasbora Live With Bolivian Ram?
Harlequin Rasbora and Bolivian Ram are compatible. Temperature overlap 73–79°F. Both peaceful.
Conditions: Minimum 20 gallon tank.
Parameter Comparison
| Parameter | Harlequin Rasbora | Bolivian Ram | Overlap |
|---|---|---|---|
| Temperature | 73–82°F | 72–79°F | 73–79°F ✓ |
| pH Range | 6–7.5 | 6–7.5 | 6–7.5 ✓ |
| Temperament | peaceful | peaceful | Both peaceful ✓ |
| Max Size | 2" | 3.5" | Similar ✓ |
| Min Tank Size | 10 gal | 20 gal | 20 gal minimum together |
| Diet | Omnivore | Omnivore | — |
| Care Level | beginner | beginner | — |
Tank Requirements for Harlequin Rasbora + Bolivian Ram
To keep Harlequin Rasbora and Bolivian Ram together, you need at minimum a 20 gallon tank. Harlequin Rasbora should be kept in a school of 6+. Provide adequate filtration, stable temperature with a heater, and hiding spots to reduce stress.
Species Profiles
Harlequin Rasbora
Trigonostigma heteromorpha
Harlequin rasboras are elegant, copper-colored schooling fish with a distinctive black triangular patch on their body. They are one of the most peaceful and hardy community fish available, making them ideal for beginners. In schools of 8+, they display beautiful coordinated swimming behavior.
Full care guide →Bolivian Ram
Mikrogeophagus altispinosus
The Bolivian Ram (Mikrogeophagus altispinosus) is a beginner-level freshwater fish growing to 3.5 inches. Peaceful temperament, minimum 20 gallon tank.
Full care guide →