Species Comparison
Neon Tetra vs Penguin Tetra
Verdict:Compatible
Side-by-side specs
Tetras
Family
Tetras
1.5″
Adult size
3″
10gal
Min tank
20gal
70–81°F
Temperature
72–82°F
6–7.5
pH
5.8–7.5
peaceful
Temperament
peaceful
6+
Schooling
6+
mid
Water level
mid