'Gardening with the RHS' offers seasonal advice, inspiration and practical solutions to gardening problems. Trusted gardening professionals give you the latest ...
We start this week with a journey back in time, exploring some of the oldest and most resilient plants on the planet: ferns. Gardener, botanist and author Ben Dark has been uncovering some surprising stories about these living fossils as part of his sweeping journey – 2.5 billion years deep – into the fascinating history of plants. Ferns thrive in damp, shady garden corners — but they’re not the only ones. Horticulturist Alessandra Sana faced this exact challenge when she took on the north-facing wall of RHS Wisley’s walled garden. She shares her go-to plants and creative inspiration for transforming those tricky, low-light spots into lush, green sanctuaries. And finally, we cross the Atlantic to hear from John Sonnier, Head Gardener at the British Embassy in Washington, D.C. His pioneering sustainable gardening practices have just earned him the prestigious Elizabeth Medal of Honour from the RHS.
Host: Guy Barter
Contributors: Ben Dark, Alessandra Sana, John Sonnier
Links:
The Grove: A Nature Odyssey in 19 ½ Front Gardens
Shade planting: annuals, bulbs and perennials
What can I grow in a dry shady spot?
Sustainable planting combinations: shade collection
RHS People Awards
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36:14
The Gardener’s April Checklist: Spuds and Summer Bulbs
April is in full bloom, and with it comes a gardener’s to-do list bursting with promise! This week, Liz Mooney from RHS Garden Wisley shares expert tips on growing a bumper potato crop, while Guy Barter reveals how to plant summer bulbs for a dazzling display. Plus, we celebrate horticultural excellence with Victoria Medal of Honour recipient Martyn Rix, reflecting on a lifetime dedicated to plants.
Links:
How to grow potatoes
RHS People Awards
RHS Grow Your Own
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30:00
How to be a Hoverfly Hero
This week we’re finding out how to be a hoverfly hero. These masters of mimicry are vitally important pollinators, decomposers, and aphid predators, but their populations are in steep decline in the UK. RHS entomologist Josie Stuart will be telling us more about these garden friends, and how we as gardeners can help. Keeping our gardens blooming for as long as possible is a great help for all our pollinators and Cosmos shows off its delicate flowers all the way from late summer through to the first frosts of autumn. We’ll speak to National Collection holder Jonathon Sheppard for his recommendations of the best cultivars to try this year. And from one remarkable collection to another – Sarah Cook has dedicated years to researching and reviving the lost irises of Cedric Morris. These striking blooms, once thought to survive only in his famous paintings, have been brought back to life thanks to her tireless work in the RHS archives and in Cedric’s garden at Benton End.
Host: Jenny Laville
Contributors: Josie Stuart, Jonathan Sheppard, Sarah Cook
Links:
Be a hoverfly hero
Help hoverflies: 5 top plants and 5 fun facts
What are hoverflies?
Read Jonathan’s cosmos and hollyhock blog
British cosmos (seed sales)
Plant Heritage, home of the National Plant Collections
Benton End
The Nurture Landscapes Garden at Chelsea Flower Show
RHS People Awards
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32:05
Tasty Toms, Hydrangeas & Bokashi
Spring is in the air, and it’s time to get your hands dirty! This week, we’re diving into the juicy world of tomatoes with Liz Mooney from the RHS Garden Wisley edibles team. She shares some of her best tried and tested cultivars and expert advice on how to grow a bumper crop. Plus, if hydrangeas are on your planting list, renowned woody plant collector and hybridizer Maurice Foster will be picking out some of his favourites. And finally, we’re tackling food waste head-on – Jenny Laville and composting guru Heather Gorringe break down worm farms, compost heaps, and bokashi bins to help you turn scraps into garden gold!
Host: Gareth Richards
Contributors: Liz Mooney, Maurice Foster, Jenny Laville, Heather Gorringe
Links:
How to Grow Tomatoes
Wiggly Wigglers
How to stop throwing away food waste – with or without a garden
Bokashi composting
The Hydrangea - A Reappraisal
White House Farm Garden and Arboretum
White House Farm Hydrangea open days: June 28th and August 23rd
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34:04
Early Spring in the Garden: Edibles, Nettles, and Petals!
Spring is starting to unfold, and with that in mind, we’re heading back to the vegetable patch with kitchen gardener Lucy Chamberlain for the final instalment of her "Grow Food Anywhere" mini-series. This time, Lucy guides us through which crops thrive in those tricky, shady spots that can often be a challenge in the garden. Nick Turrell from the RHS Advisory Team gives us the lowdown on why Leylandii – once a garden favourite – has since earned a notorious reputation, and says what you can do about it! And finally Jamie Walton, the familiar face behind the Nettles & Petals social media account, shares some of the benefits and ecological gardening mindset can bring to your plot.
Host: Guy Barter
Contributors: Lucy Chamberlain, Nick Turrell, Jamie Walton (Nettles&Petals)
Links:
Grow Food Anywhere
Pruning Leylandii
Grow Food. Eat Weeds. Save Seeds. pre-order
'Gardening with the RHS' offers seasonal advice, inspiration and practical solutions to gardening problems. Trusted gardening professionals give you the latest horticultural advice, scientific research and tried and tested techniques to bring out the best in your garden.
Topics covered include: growing your own vegetables, flowers, garden design, lawn care and gardening with children. Plus expert masterclasses in topics ranging from cottage garden plants, growing orchids, to pest control and eco-friendly gardening.
Plus we’ll have behind the scenes reports from the country’s most prestigious flower shows. There’s something in these podcasts to interest every gardener, whatever your level of expertise.
For more info see www.rhs.org.uk/podcast
A Pixiu production.