Species Comparison
Black Skirt Tetra vs Cardinal Tetra
Verdict:Compatible
Side-by-side specs
Tetras
Family
Tetras
2.5″
Adult size
2″
20gal
Min tank
20gal
70–79°F
Temperature
73–81°F
6–7.5
pH
4.5–7
fin-nipper
Temperament
peaceful
6+
Schooling
6+
mid
Water level
mid