Species Comparison
Bloodfin Tetra vs Molly
Verdict:Compatible
Side-by-side specs
Tetras
Family
Livebearers
2″
Adult size
4″
20gal
Min tank
20gal
64–82°F
Temperature
72–82°F
6–8
pH
7.5–8.5
peaceful
Temperament
peaceful
6+
Schooling
3+
top
Water level
mid