Species Comparison
Cardinal Tetra vs Paradise Fish
Verdict:Compatible
Side-by-side specs
Tetras
Family
Anabantoids
2″
Adult size
4″
20gal
Min tank
20gal
73–81°F
Temperature
60–78°F
4.5–7
pH
6–8
peaceful
Temperament
semi-aggressive
6+
Schooling
Solitary
mid
Water level
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