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Keep track of your plants with reminders & care tips – all to help you grow successfully
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RHS members get free access to RHS Gardens
Free entry to RHS members at selected times »
Reduced prices on RHS Garden courses and workshops
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Guy Barter, Chief Horticultural Advisor, talks about rose black spot - what causes it and how gardeners can control it in the garden.
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.