Can Glass Catfish and Zebra Danio live together?

Glass Catfish 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

Glass Catfish vs Zebra Danio

Glass Catfish

Kryptopterus vitreolus

Zebra Danio

Danio rerio

Verdict:Possible with care

Side-by-side specs

Catfish

Family

Danios

3″

Adult size

2″

30gal

Min tank

10gal

75–80°F

Temperature

64–77°F

6.5–7.5

peaceful

Temperament

peaceful

Schooling

mid

Water level

top

Compatibility notes

warnGlass Catfish and Zebra Danio only narrowly overlap in temperature — keep within 75–77°F.

Try both in the builder →Compare different species