Species Comparison
Male Betta vs Phoenix Rasbora
Verdict:Not compatible
Side-by-side specs
Anabantoids
Family
Rasboras
2.5″
Adult size
0.7″
5gal
Min tank
5gal
76–82°F
Temperature
72–82°F
6.5–7.5
pH
5–7
semi-aggressive
Temperament
peaceful
Solitary
Schooling
8+
top
Water level
mid
Compatibility notes
- criticalMale Betta grows large enough (2.5") to eat Phoenix Rasbora (0.7").