Can Keyhole Cichlid and Neon Tetra live together?

Keyhole Cichlid and Neon Tetra are not compatible. 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

Keyhole Cichlid vs Neon Tetra

Verdict:Not compatible

Side-by-side specs

Cichlids

Family

Tetras

4.5″

Adult size

1.5″

30gal

Min tank

10gal

72–79°F

Temperature

70–81°F

6–7.5

peaceful

Temperament

peaceful

Solitary

Schooling

mid

Water level

mid

Compatibility notes

criticalKeyhole Cichlid grows large enough (4.5") to eat Neon Tetra (1.5").

Try both in the builder →Compare different species