Species Comparison
Australian Rainbowfish vs Neon Tetra
Verdict:Not compatible
Side-by-side specs
Rainbowfish
Family
Tetras
4″
Adult size
1.5″
40gal
Min tank
10gal
72–80°F
Temperature
70–81°F
6.5–8
pH
6–7.5
peaceful
Temperament
peaceful
6+
Schooling
6+
mid
Water level
mid
Compatibility notes
- criticalAustralian Rainbowfish grows large enough (4") to eat Neon Tetra (1.5").