Can Neon Tetra and Pearl Gourami live together?

Neon Tetra and Pearl Gourami 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

Neon Tetra vs Pearl Gourami

Verdict:Not compatible

Side-by-side specs

Tetras

Family

Anabantoids

1.5″

Adult size

4.5″

10gal

Min tank

30gal

70–81°F

Temperature

77–82°F

6–7.5

peaceful

Temperament

peaceful

Schooling

Solitary

mid

Water level

top

Compatibility notes

criticalPearl Gourami grows large enough (4.5") to eat Neon Tetra (1.5").

Try both in the builder →Compare different species