Can Glowlight Tetra and Zebra Danio live together?

Glowlight Tetra and Zebra Danio 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

Glowlight Tetra vs Zebra Danio

Glowlight Tetra

Hemigrammus erythrozonus

Zebra Danio

Danio rerio

Verdict:Possible with care

Side-by-side specs

Tetras

Family

Danios

1.5″

Adult size

2″

10gal

Min tank

10gal

74–82°F

Temperature

64–77°F

5.5–7.5

6.5–7.5

peaceful

Temperament

peaceful

Schooling

mid

Water level

top

Compatibility notes

warnGlowlight Tetra and Zebra Danio only narrowly overlap in temperature — keep within 74–77°F.

Try both in the builder →Compare different species