Pest Goldfish

Family:
Cyprinidae
Origin:
East Asia

General description

Small-medium sized (100-400 g) fish, colour varies from red-gold, bronze-black to olive-green.

What you need to know

To help protect our environment:

  • You must not release any goldfish from containment within the Auckland region.

Benthic habitat, lakes, streams, ponds, creeks, slow-moving waterbodies.

Eats aquatic plants, algae, insects, crustaceans, small fish and fish eggs, competes with native fish. May contribute to poor water clarity and algal blooms by uprooting plants, re-suspending sediments and eating zooplankton.

Management

If you have gold fish as pets or in an outdoor pond, make sure they’re securely contained so they don’t get washed away into other waterbodies in a flood. If you are no longer able to look after your pet fish, find someone who is prepared to give it a lifetime home, or return it to a pet shop for rehoming. Never release pet fish into waterways. Check equipment and vessels for freshwater pests, clean everything that has been in contact with the water and dry everything thoroughly.

Find out more:

For more information about pest goldfish and how to manage them, please contact Auckland Council at pestfree@aucklandcouncil.govt.nz.

Search tags

RPMP status


Aotea (Exclusion)
Whole region (Sustained Control)
Hauraki Gulf Controlled Area Notice pest
Pest goldfish - Main species image