Can Kuhli Loach and Oranda Goldfish live together?

Kuhli Loach and Oranda Goldfish 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

Kuhli Loach vs Oranda Goldfish

Kuhli Loach

Pangio kuhlii

Oranda Goldfish

Carassius auratus var. oranda

Verdict:Not compatible

Side-by-side specs

Loaches

Family

Goldfish

4″

Adult size

8″

20gal

Min tank

30gal

73–86°F

Temperature

65–75°F

5.5–7

6.5–8

peaceful

Temperament

peaceful

Schooling

Solitary

bottom

Water level

mid

Compatibility notes

warnKuhli Loach and Oranda Goldfish only narrowly overlap in temperature — keep within 73–75°F.
criticalOranda Goldfish produces heavy waste and needs cool water — Kuhli Loach won't tolerate sharing a tank.

Try both in the builder →Compare different species