Experts from the Royal Horticultural Society (RHS) predict a significant reduction in slug populations this spring, following a series of cold snaps and dry conditions.
After a slug surge in 2024, this year’s weather patterns are expected to offer relief for gardeners growing vulnerable plants like carrots, lettuce, and broccoli, which are popular with slugs.
Unlike the mild, wet conditions of 2024, which led to a record number of slug-related inquiries, the current colder weather has prevented slugs from thriving, resulting in fewer pests to damage plants.
According to the RHS, years of high slug activity tend to be followed by natural declines, due to predators, diseases, and competition for resources.
While slugs are part of a balanced garden ecosystem, gardeners are advised to nurture young plants indoors or in elevated conditions before planting them in beds.
This proactive approach, combined with the drop in slug numbers, offers a promising spring for plants. Additionally, the RHS warns that glasshouse pests like thrips and red spider mites, while on the rise, may be delayed due to the cooler start to the year.
