Species Comparison
Australian Rainbowfish vs Harlequin Rasbora
Verdict:Compatible
Side-by-side specs
Rainbowfish
Family
Rasboras
4″
Adult size
2″
40gal
Min tank
15gal
72–80°F
Temperature
72–81°F
6.5–8
pH
6–7.5
peaceful
Temperament
peaceful
6+
Schooling
6+
mid
Water level
mid