Join the RHS today and support our charitable work
Keep track of your plants with reminders & care tips – all to help you grow successfully
For the latest on RHS Shows in 2020 and 2021, read more
RHS members get reduced ticket prices
RHS members get free access to RHS Gardens
Free entry to RHS members at selected times »
Reduced prices on RHS Garden courses and workshops
020 3176 5800
Mon – Fri | 9am – 5pm
Help us achieve our goals
Join the RHS today and support our charity
Join citizen scientists across the country recording sightings of this slug species
Are these insects the key to predicting how Xylella might spread across the country?
Have you spotted this pest on rosemary or related plants?
Found these pests? Help our research by recording your sightings
Help us track this pest, which defoliates Berberis and Mahonia plants.
Submit your record
The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.