Having identified priority areas of Rhododendron that have spread in the north areas of the Carneddau, we are working closely with specialist contractors to tackle and eradicate this invasive plant. The process generally takes several visits to physically remove the plant and treat the remaining roots with targeted herbicide via root injection. It can take months, if not years, to fully remove.
We are also working with communities to tackle this increasing problem, ensuring that people feel better equipped and supported to tackle Himalayan Balsam in their local area in the long term. Taking part in practical action ensures that groups can continue to clear local areas beyond the project’s lifetime.
It is important that the encroaching spread of Rhododendron and Himalayan Balsam is brought under control to stop these plants taking over more native habitats, resulting in significant loss of biodiversity.
If left unmanaged, the increase in invasive species cover will encroach into nationally important areas for nature, including Abergwyngregyn National Nature Reserve and Sychnant Pass.
The uncontrolled spread of invasive species increases exponentially over time. Each year, more and more plants are seeding to larger areas, and this is why invasive species are difficult to control and require intensive intervention to limit their spread.
Volunteer with Snowdonia Society and develop the knowledge and skills to be able to plan community conservation activities relating to the clearance of invasive plant species.
