The Gardening with the RHS podcast

Each week we talk to RHS experts, along with garden designers, scientists, growers, and the movers and shakers of the horticultural world

Our award-winning Gardening with the RHS podcast offers seasonal advice, inspiration and practical solutions to gardening questions.

Trusted gardening professionals give you the latest horticultural advice, scientific research and tried-and-tested techniques to bring out the best in your garden.

Listen to the lastest episodes or subscribe for all episodes.

The season of colour

In this episode, we celebrate the abundance of colour on offer at this time of year. RHS Plant Trials project manager Roz Marshall shares the results of the Grandiflora sweet pea trial. Plantsman Andrew Large chats about the astonishing range of form and colour offered by the often overlooked Buddleja. And plant hunter Kevin Hobbs describes the discovery of a species new to science; the striking black Carex nodosa ‘Kurofune’, and the fascinating story behind its name.

Useful links: RHS Plant Trials and Awards | The Buddleja Garden | Pinnacle Plants International

Topiary, lilacs and RHS Chelsea judging

In this episode, RHS Horticultural Advisor Jenny Bowden gives us an update on growing alternatives to box (Buxus sempervirens), with insights into the ongoing threat of box blight and box tree moth from Dr Stephanie Bird. Nurseryman Ed Canon from Langthorns Plantery shares his love for lilacs that are experiencing new interest due to cultivar development and increased availability. Plus, Jenny Laville asks “what makes an award-winning garden?” as she meets Eleanor Hollingworth from the RHS Chelsea Flower Show judging team.

Useful links: Box alternatives trial | Langthorns Plantery | RHS Chelsea Flower Show

Cucumbers, peonies and houseplant propagation

In this episode, Peter Adams from RHS Rosemoor gives a masterclass in growing indoor and outdoor cucumbers. Esteemed plantswoman Claire Austin shares her expertise in selecting and caring for peonies. And American plant stylist and author Hilton Carter spreads joy through the gift of houseplants – with tips for multiplying your collection.

Useful links: How to grow cucumbers | Claire Austin | Peonies | Hilton Carter | Plant propagation

Highlights from the RHS Urban Show 2024

In this episode, we share a jam-packed show of highlights from the inaugural RHS Urban Show in Manchester. Amanda Grimes talks us through her easy-to-replicate designs for small spaces. Jason Williams aka The Cloud Gardener showcases seven innovative gardens designed with local communities. Jacob James from GrowTropicals talks shares his amazing display of rare and intriguing houseplants. And award-winning young designer Nathan Webster gives us a tour of his RHS Urban Forest.

Useful links:  RHS Urban Show | Pop culture planting | RHS City Spaces: Cloudscape | Happy houseplants | RHS Urban Forest

Single-colour planting, GYO tips (for radishes, peas, cardoons), and a floating greenhouse

In the stunning Colour Gardens at The Newt In Somerset, Joe Dransfield explains how a monochrome approach to flowers can deliver dazzling impact. Liz Mooney shares grow your own tips from the World Food Garden at RHS Wisley, including peas, radishes and cardoons. And we hear the inspirational and unconventional story of Roka Brings Flowers – a grower and florist who started a wonderful cut flower business from a narrowboat with a floating greenhouse in tow.

Useful links: How to grow peas | How to grow radishes | Cynara cardunculus | The Newt Garden | Roka Brings Flowers

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Our podcast is here to help you get the very best out of your garden. For more information, contact the Podcast team by email [email protected].

Winner of ‘Best Branded Podcast’ category at the 2021 British Podcast awards
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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.