Do Goldfish kill Guppies?


Goldfish and guppies are both popular fish species that are commonly kept in aquariums. While they can coexist in the same tank, there have been instances where goldfish have been known to kill guppies.

Goldfish are generally larger and more aggressive than guppies. They are also known to have a tendency to eat anything that fits in their mouth, including smaller fish like guppies. Goldfish are omnivores and will eat both plants and animals, while guppies are primarily herbivores.

In addition to their size and aggression, goldfish produce a lot of waste, which can lead to poor water quality in the aquarium. Poor water quality can stress out guppies and make them more susceptible to diseases and attacks from other fish.

To prevent goldfish from killing guppies, it is important to provide them with enough space in the aquarium. Goldfish need at least 20 gallons of water per fish, while guppies can thrive in smaller tanks. It is also important to provide plenty of hiding places for guppies, such as plants and decorations, to avoid direct confrontation with the goldfish.

Feeding goldfish and guppies separately can also help prevent aggression. Goldfish should be fed a diet that is high in protein, while guppies should be fed a diet that is high in plant matter.

In conclusion, while goldfish and guppies can coexist in the same tank, it is important to take precautions to prevent goldfish from killing guppies. Providing enough space, hiding places, and separate feeding can help ensure a peaceful aquarium environment for both species.

Frequently Asked Questions About Guppies

People who ask “Do Goldfish kill Guppies?” also ask;

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Content Disclaimer

Whilst every effort has been made to ensure the information on this site is correct, all facts should be independently verified.

Amazon Associates Disclaimer

As an Amazon Associate I earn from qualifying purchases.

Useful Links



Facebook | Twitter | E-mail

%d bloggers like this: