Species Comparison
Discus vs Upside-Down Catfish
Verdict:Not compatible
Side-by-side specs
Cichlids
Family
Catfish
6″
Adult size
4″
75gal
Min tank
30gal
82–88°F
Temperature
72–79°F
5.5–7
pH
6–7.5
peaceful
Temperament
peaceful
5+
Schooling
4+
mid
Water level
top
Compatibility notes
- criticalDiscus (82–88°F) and Upside-Down Catfish (72–79°F) need different temperatures.