Species Comparison
Cardinal Tetra vs Dwarf Gourami
Verdict:Compatible
Side-by-side specs
Tetras
Family
Anabantoids
2″
Adult size
3.5″
20gal
Min tank
10gal
73–81°F
Temperature
72–82°F
4.5–7
pH
6–7.5
peaceful
Temperament
peaceful
6+
Schooling
Solitary
mid
Water level
top