Species Comparison
Black Phantom Tetra vs German Blue Ram
Verdict:Compatible
Side-by-side specs
Tetras
Family
Cichlids
1.75″
Adult size
2″
20gal
Min tank
20gal
72–82°F
Temperature
78–85°F
6–7.5
pH
5.5–7
peaceful
Temperament
peaceful
6+
Schooling
Solitary
mid
Water level
mid