Can Panda Corydoras and Threadfin Rainbowfish live together?

Panda Corydoras and Threadfin Rainbowfish 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

Panda Corydoras vs Threadfin Rainbowfish

Panda Corydoras

Corydoras panda

Threadfin Rainbowfish

Iriatherina werneri

Verdict:Possible with care

Side-by-side specs

Catfish

Family

Rainbowfish

2″

Adult size

1.5″

20gal

Min tank

15gal

68–77°F

Temperature

75–82°F

6–7.4

5.5–7.5

peaceful

Temperament

peaceful

Schooling

bottom

Water level

mid

Compatibility notes

warnPanda Corydoras and Threadfin Rainbowfish only narrowly overlap in temperature — keep within 75–77°F.

Try both in the builder →Compare different species