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.

Edible forests, honey fungus, and black aeoniums

In this episode, we chat with RHS Senior Plant Pathologist Jassy Drakulic to find out about the notorious honey fungus, and how you can protect your beloved plants against infection. Next we stop off at RHS Garden Rosemoor’s Edible Forest Garden, which is based on one of the oldest forms of land use in the world. We catch up with horticulturist Peter Adams to hear more about an ancient method of permaculture. Finally, if you’re looking for a new addition to your spooky plant collection, look no further than the Aeonium ‘Zwartkop’. We fin out more, with the help of National Plant Collection holder Mellie Lewis.

Useful links: Honey fungus | RHS Rosemoor’s Edible Forest Garden | Aeonium ‘Zwartkop’

A celebration of autumn colour

In this episode, Gareth Richards and Guy Barter discuss the science behind autumn colour and what we can expect to see across the UK in 2024. RHS Horticultural Advisor Jenny Bowden shares a Love Letter to her favourite tree that promises to shine bright at this time of year. We explore RHS Partner Garden Gordon Castle Walled Garden to find out what visitors can expect to see in autumn. And we hear from the RHS Wisley Trials team about the results of this year's lily-flowered and fringed tulip trial and ask what we should be planting this autumn for a great display next spring.

Useful links: Cercidiphyllum japonicum (katsura tree) | Gordon Castle Walled Garden | RHS Lily and Fringed Tulip Trial Results

Chrysanthemums, storing produce, and dividing perennials

In this episode, Gareth Richards talks to writer and designer Naomi Slade about the allure of chrysanthemums and their long history of symbolism. We head to RHS Garden Rosemoor for the second part of our series on storing produce over winter, focusing on onions, potatoes and root vegetables. And RHS Garden Wisley’s Ian Trought brings us a masterclass on dividing perennials to create more plants for our gardens next year.

Useful links: Chrysanthemums | Storing root vegetables | Dividing perennials | Visit RHS Gardens

Compost, fungi, and giant vegetables

In this episode, RHS Wisley’s Sheila Das talks to ‘no dig’ champion Charles Dowding all about his new book on composting, and how you can go about starting the perfect sized heap to suit your own garden. We explore the wonders of mycorrhizae and learn about the beneficial relationship between fungi and the roots in our soil. And we take a trip to the Malvern Autumn Show to marvel at the display of record-breaking giant vegetables and to talk to some of the hardworking growers.

Useful links: No-dig gardening | Composting | Mycorrhizal fungi | Results from Malvern Autumn Show

Gardening for a greener future

In this episode, Gareth Richards and James Armitage journey to RHS Garden Wisley’s RHS Hilltop – The Home of Gardening Science to hear how cutting edge research on the changing climate is shaping the way we think about our gardens. From coping with drought conditions and mitigating the flooding potential of our front gardens to helping pollinators in our urban environments, we hear from the world’s leading thinkers, and unpack what it means for gardeners.

Useful links: RHS Hilltop – The Home of Gardening Science | Sustainable planting combinations | RHS climate change survey

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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.