Species Comparison
African Butterfly Fish vs Cardinal Tetra
Verdict:Compatible
Side-by-side specs
Oddballs
Family
Tetras
5″
Adult size
2″
40gal
Min tank
20gal
73–86°F
Temperature
73–81°F
6–7.5
pH
4.5–7
semi-aggressive
Temperament
peaceful
Solitary
Schooling
6+
top
Water level
mid