Species Comparison
Pajama Cardinalfish vs Royal Gramma
Verdict:Compatible
Side-by-side specs
Cardinalfish
Family
Basslets
3.5″
Adult size
3″
30gal
Min tank
30gal
73–82°F
Temperature
72–80°F
8.1–8.4
pH
8.1–8.4
peaceful
Temperament
peaceful
3+
Schooling
Solitary
mid
Water level
mid