Can Black Neon Tetra and German Blue Ram live together?

Black Neon Tetra and German Blue Ram are possible with care. The comparison on this page runs the same compatibility engine as the tank builder, checking temperature and pH overlap, predation by size, temperament, and known hard-pair conflicts.

Species Comparison

Black Neon Tetra vs German Blue Ram

Black Neon Tetra

Hyphessobrycon herbertaxelrodi

German Blue Ram

Mikrogeophagus ramirezi

Verdict:Possible with care

Side-by-side specs

Tetras

Family

Cichlids

1.5″

Adult size

2″

15gal

Min tank

20gal

73–81°F

Temperature

78–85°F

5.5–7.5

5.5–7

peaceful

Temperament

peaceful

Schooling

Solitary

mid

Water level

mid

Compatibility notes

warnBlack Neon Tetra and German Blue Ram only narrowly overlap in temperature — keep within 78–81°F.

Try both in the builder →Compare different species