Help tackle invasive species in Wales

Balsam bashing

© Wye Valley AONB

Let’s tackle invasive species in Wales!

There are lots of things you can do to help us tackle the threat posed by invasive species


Whether you're a gardener, kayaker, paddler, swimmer, dog walker, or even just a wildlife lover, there's something YOU can do to help tackle the threat to our native species.

From learning to recognise and report invasive species, to practising biosecurity at home and when you're out and about, or even volunteering to help control the spread, this page will give you all the tools you need.

Find out more about invasive non-native species here

Project officer cleaning wellingtons

Practising biosecurity: using a portable sprayer to clean boots after a muddy walk. ©Max Jones (2021)

Stop the spread

Biosecurity good practice for anglers, swimmers, walkers and gardeners

Find out more
American signal crayfish

Invasive non-native species American signal crayfish ©Trevor Renals

ID invasive species

Check our pocket ID guide to help you identify invasive species

Download our guide
American skunk cabbage

American skunk cabbage (Lysichiton americanus) © Tomos Jones 

Report sightings

Report sightings of invasive species in Wales on INNS Mapper

INNS Mapper (opens in external website)
Helen with Himalayan balsam - credit Jan Sheppard

Helen with Himalayan balsam - credit Jan Sheppard

Volunteer

You can also volunteer and help tackle invasive species locally

Become a volunteer
Gardeners' Toolkit pack image

Gardeners' Toolkit © NWWT

Check out our Gardeners' Toolkit

Our Gardeners’ Toolkit is an interactive bilingual online resource including videos, a seasonal calendar, expert advice, and much more, designed to support gardeners in preventing the spread of invasive plant species from gardens into the wild.

Find the toolkit here