Caulerpa taxifolia is an invasive marine seaweed that has been found in coastal waters of NSW. It is a threat to the environment because it over runs native seagrasses and is difficult to eradicate. Caulerpa can grow from a small fragment accidentally carried by boat owners and other water users.

To help us control the spread of this marine pest:

1. Avoid boating near Caulerpa texifolia outbreaks, propellers can cut the plant into small fragments that can drift away and grow into new plants.

2. Inspect anchors, ropes and chains for pieces of Caulerpa before leaving an area

3. Inspect fishing equipment such as fishing lines, nets and traps before use.

4. Inspect diving equipment like wetsuits, bags and other gear before & after use.

5. Collect all fragments of Caulerpa taxifolia that you have accidentally picked up. Seal the pieces in a plastic bag and dispose of them in a bin where they can not re-enter the waterway.

6. Report when you think you have found Caulerpa taxifolia in an area.

This is a message from the NSW Fisheries. Email caulerpa@fisheries.nsw.gov.au