Can they live together?

Fancy Goldfish and Guppy compatibility

Compare their preferred water conditions and basic behavior.

Fancy Goldfish

Fancy Goldfish

Guppy

Guppy

Not recommended

The recommended temperature ranges do not overlap.

Shared environment

Recommended temperature
No shared temperature range

Recommended pH
7.2 ~ 7.8

Suggested group sizes

Fancy Goldfish: at least 1

Guppy: at least 3

Check that your aquarium is large enough for both species.

Try it in my aquarium

This is a guide. Individual behavior and aquarium conditions can change the outcome.