Gardening with the RHS

It’s peak summer – a time when many of our flowers are flourishing, adorning our gardens with bright colours and sweet, rich fragrances. We’ve gone from nurturing our gardens to flipping the switch – sitting back and letting them fill us with joy. So, this week we’ve decided to celebrate that with an episode dedicated to flowers. Author and gardener Ben Dark will be explaining why Verbena bonariensis is our horticultural salt, writer and lily-lover Naomi Slade will be sharing her favourite Lilium varieties, and finally, botanist Barry Clarke will make the case for including flowering dogwoods in our gardens. 

Links:

The Grove: A Nature Odyssey in 19 ½ Front Gardens

Lilies: beautiful varieties for home and garden

The Garden magazine

Sir Harold Hillier Gardens

Ungardening isn’t the antithesis of gardening – instead, it’s about taking a new perspective on what tending to the earth can look like. And that’s a fitting theme for today’s show, as it’s chock full of stories that force us to look at things with fresh eyes. We’re getting handy and slightly unusual tips from RHS advisors on June grow-your-own problems. Then, we’re heading to RHS Garden Wisley’s orchard to hear the latest on their brand new fast-growing habitats. And finally, we’re chatting with Garden Museum curator Emma House about how artist Jean Cooke explored the concept of “ungardening” through her paintings.

Links:

Jobs to do in June

Trees! What are they good for?

Jean Cooke: Ungardening

As we get closer and closer to the official start of summer, the fragrances of our favourite flora are reaching a fever pitch. So for today’s show, we decided to focus on the many smells of our June gardens. In this aromatic deep dive, we’ll chat with renowned garden designer Isabel Bannerman on crafting a balanced but sweet-smelling summer plot, we’ll hear about the favourite Lathyrus cultivars of sweet pea supremo Roger Parsons, and finally, we’ll end with a mystery. Urban naturalist and author Bob Gilbert is back on the show to discuss the curious story of how a favourite scented flower of the Victorians lost its hallmark smell. 

Links:

Scent Magic

Lathyrus: The Complete Guide

The Missing Musk: A Casebook of Mysteries from the Natural World

It’s June and our gardens are now in full swing. It’s a wonderful time of year – that perfect sweet spot where we can start to take in the fruits of our spring labour, while still looking ahead to the wonders yet to come. And so this week, we’ll be focusing on what you can keep on doing to ensure your garden flourishes all summer long. We’ll be chatting with Alessandro Vitale about the plant that inspired him to grow – chillies, hearing from entomologist Seirian Sumner on the surprising benefits of wasps in June, and checking in with Caroline Williamson at RHS Garden Bridgewater on how we can keep our soil happy and healthy this summer.

Links:

Rebel Gardening: A Beginner’s Handbook to Organic Gardening

Endless Forms: The Secret World of Wasps

How to care for your soil 

In this special episode, we’re branching off from the regular content of the show to zero in on what we can make when using flora as both our inspiration and our medium. It’s about art – where the greenery of our landscape is the lens through which we create. We’ll be travelling to RHS Lindley Library to get some expert insights into the secrets of the world’s finest botanical art, getting the inside scoop on what to grow to produce natural dyes ahead of the WOVEN festival in Kirklees, and finally, chatting with academic and author Elizabeth-Jane Burnett about writing poetry about moss. Plus, you’ll get a rundown from RHS Chief Horticulturist Guy Barter on what you can do in your garden this week.

Links:

RHS Botanical Art and Photography Show

WOVEN 2023

Twelve Words for Moss

The RHS Chelsea Flower Show 2023 is finally upon us! And this week, we’ve brought you an episode recorded amongst the hustle and bustle of designer gardens, best in class floral displays, traders, talks and exhibitions, and more. We’ll catch up with a few of the big designers – including Tom Massey, Cleve West, Charlotte Harris & Hugo Bugg – explore the RHS Chelsea Plant of the Year Competition, and get a behind-the-scenes look at what goes on at the show. 

Links:

The RHS Chelsea Flower Show 2023

The Royal Entomological Society Garden

The Centrepoint Garden

Horatio’s Garden

Project Giving Back

For this week’s show, we’re delving into the natural world of cities – looking at how best to grow our favourite plants with limited space and to treasure the diverse flora and fauna of our cityscapes. Author Ben Dark shares his love for the wisteria embellishing urban front gardens. Urban farmer Alessandro Vitale – you might know him as Spicy Moustache — takes us through all his tips and tricks for growing vertically in whatever space you’ve got. And, author and amateur urban naturalist, Bob Gilbert, gives his thoughts on the sounds of London’s trees. But that’s not all – we’re ending the show with a touching tribute from Daisy Payne on what she’s doing in honour of Celebration Day on 28 May.

Links:

Rebel Gardening: A Beginner’s Handbook To Organic Urban Gardening

The Grove: A Nature Odyssey in 19 ½ Front Gardens

Ghost Trees: Nature and People in a London Parish

“The Susurration of Trees” BBC Radio 4 programme

Make the most of your urban garden

As the UK becomes more and more diverse, the flora we grow is changing – and we want to honour that. So, this week, we’re spotlighting the plants grown here from elsewhere. First up, we’ll take a trip to an allotment site in Southall. Here, award-winning garden designer Manoj Malde will chat with us about the fruit and veg from around the world that he’s including in his garden at the Chelsea Flower Show. We’re then delving into the history of plant collectors. Fiona Davison, Head of Libraries and Exhibitions at the RHS, will take us through the often overlooked legacy of how some of our garden favourites made it to Britain from far-off lands. Finally, we’ll head to RHS Bridgewater’s Chinese Streamside Garden – and explore how international horticultural partnerships have changed over the years. 

The RHS and Eastern Eye Garden of Unity

The Chinese Streamside Garden

Rare and Familiar Friends: The story of Chinese plants in our gardens

The coronation of His Majesty King Charles III is just two days away. As a royal society, we thought it was only fitting to celebrate our new monarch with a royal-themed episode. First, we’ll check in with three of the Prince’s Foundation estates – Highgrove, The Castle of Mey, and Dumfries House – to get the inside scoop on how they manage their vast gardens while still considering the environment. Then we’ll visit Arundel Castle for their Tulip Festival, leading you on a tour of their over 130,000 tulip blooms, before giving you a tutorial on how to build a coronation container in time for National Gardening Week.

Links:

The Prince’s Foundation

Dumfries House

Highgrove House and Gardens

The Castle of Mey

Arundel Castle

National Gardening Week 2023

It’s almost May, which is Mental Health Awareness Month. So for this week’s show, we’re getting into growing for wellbeing, and the many ways you can enjoy the sounds, sights, smells and experiences of gardening this spring. RHS Advisors discuss their go-to wellness tips in the thick of the growing season, artist MoYah reveals the unexpected links between gardening and hip hop, and RHS Advisor Becky Mealey takes us back to the mediaeval times, explaining how monks created productive but calming gardens of their own. 

Links:

Gardening for health and wellbeing

May Project Gardens

A Gentle of Plea for Chaos

At the RHS, we try to think critically about the ways we cultivate the earth and interact with the wildlife that inhabit our green spaces everyday. But this week, in honour of Earth Day, we wanted to take extra time to really celebrate our gardens – and to share our love for the many plants and animals that bring them to life. Gardener and writer Ben Dark shares a history of the tulip that stretches back 1,000 years, RHS Senior Ecologist Gemma Golding chats with us about her exciting wildlife research, and artist and author James Bridle takes us through his exploration of the intelligence of plants. Plus, throughout the show we’ve sprinkled in plant love letters from Alice Vincent, Victoria Bennett, and Sue Mabberley. 

Links:

The Grove: A Nature Odyssey in 19 ½ Front Gardens

iNaturalist

Ways of Being: Animals, Plants, Machines: The Search for a Planetary Intelligence

RHS Sustainability Strategy

This week, we’ll be checking in on the health of our gardens, taking a look at the various diseases on the rise here in the UK and what we can do to stave off their encroachment. But that’s not all! With the return of allergy season, we’re also going to explore the many ways we can garden with not just the health of our plants in mind, but with that of our own bodies, as well. Plant Pathologist Dr. Liz Beal chats with us about the RHS annual disease rankings, Dr. Shubha Allard and Dr. Patrick Yong take us through the allergies to watch out for this spring, and finally virologist Dr. Tim Wreghitt shares his advice on building a low-allergy garden.

Links:

RHS Disease Ranking

Hilltop Live: “Plants and Allergy” on 21 April

Low Allergy Gardening: The Why and Where of Plant Allergies and Plants to Choose for Your Low Allergy Garden

Pollen forecast

Today, we’re looking to the future – exploring how we can create resilient gardens that can flourish in the changing climate while also serving their local ecosystems. Renowned Garden Designer Tom Massey shares his blueprint for designing sustainable gardens that persevere, Peter Jones, the Garden Manager of Hardy Ornamental at Wisley, gives us a tour of the plants that survived through this past winter, and finally, RHS Advisor Esther Wolff chats with us about her tips on what you can do now to build up your garden’s resilience.

Links:

RHS Resilient Garden: Sustainable Gardening for a Change Climate

Plants for wet and dry soils 

What can I do about climate change in my garden?

April is just around the corner, and you know what that means: The hectic growing season is finally upon us. So, with that in mind, today’s episode will be exploring some of the big spring to-do’s. RHS Chief Horticulturist Guy Barter takes us to his allotment in Surrey, giving us a tour of his current grow-your-own projects, Flower Farmer and Author Rachel Siegfried chats with us about creating the perfect spring bouquet, and finally, Fiona Davison, Head of Libraries and Exhibitions, walks us through the influence certain royals have had on gardening trends throughout history.  

Links:

Allotments

Allotment: getting started

The Cut Flower Sourcebook

The Old Laboratory at Wisley

In today’s episode, we’re exploring the many, many ways we can all get wilder with our lawns. It’s part of a larger RHS campaign with The Wildlife Trusts to celebrate how we can Bring Our Lawns To Life by gardening with nature, rather than against it. Mark Schofield from conservation charity Plantlife takes us through the whys and hows of creating wildlife-friendly lawns, Sue Mabberley from Nant y Bedd garden in Wales chats with us about her grassland and meadow care, and Janet Crouch from Maryland, USA tells us the story of her legal battle to keep her biodiverse front yard. 

Links:

Plantlife

Nant y Bedd Garden Workshops

Wild About Gardens Campaign

Lawn and mini-meadow habitats

With spring just around the corner, we thought we’d devote an entire episode to blossoming trees. We’ll get into selection and planting advice, and journey across time and space to discover their history and current status. Tree Nurseryman Nick Dunn walks us through how to select the perfect cherry tree for an English garden, Journalist Naoko Abe takes us back in time to explore the work and legacy of cherry-tree fanatic Collingwood Ingram, and Richard Baines, Curator at Logan Botanic Garden in Scotland, gives us an inside look at his efforts to conserve endangered evergreen magnolias. Plus, RHS Advisor Lenka Cooke shares a dynamic tutorial on planting flowering apple trees this March. 

Links:

Flowering cherry trees for small gardens

‘Cherry’ Ingram: The Englishman Who Saved Japan’s Blossoms

Plant Explorer: A Plantsman’s travels in Northern Vietnam

How to grow apples: RHS advice

This week, in honour of International Women’s Day, we’re giving space to a few of the women who’ve found meaning and fulfilment in the gardens they’ve created. We’re exploring the power that exists in our own connection with the rich environments we inhabit, and the myriad of ways we can care for and cultivate it. Writer and gardener Alice Vincent opens up about her quest to find out why exactly women grow, RHS edible grower Suzie Kelly shares her top tips for growing her favourite vegetable (tomatoes!), and author Victoria Bennett gives us an honest look at the apothecary garden she built in the midst of deep grief. 

Links:

Why Women Grow 

Why Women Grow Podcast

All My Wild Mothers

Tomatoes – growing your own

Fast tomatoes – the quickest way to grow your own

This week, we’re exploring the afterlife of plants. We’re looking at what happens when we remove different plant material from our gardens – either parts of flora still growing or others long dead – and preserve or display them as they were then, frozen at a particular stage of their life cycle. Flower farmer and author Rachel Siegfried shares her secrets on growing perennials and woody plants for cut flowers, Tivvy Harvey and Lydia Walles take us into the inner sanctum of Wisley’s herbarium, and then horticulturist Mark Tuson shows us the ornamental structures he’s made from pine cones and dried flowers. Finally, Fiona Davison, Head of Libraries and Exhibitions at the RHS, takes us away from dead plants and into the world of dead insects. She’ll help uncover a piece of the RHS’s rich history, giving us an inside look at the life and legacy of entomologist George Fox Wilson. 

Links:

The Cut Flower Sourcebook

RHS Herbarium 

How to dry flowers and foliage

The Old Laboratory

Our gardens don’t exist in a vacuum, just for us. They are part of a much larger ecosystem. They provide habitats that are crucial for supporting biodiversity and can offer scores of additional environmental benefits. So today, we’ll be looking at straightforward and eco-friendly alternatives we can take up to transform our gardens into the sustainable havens our world deserves. Chris Baines, a leading environmentalist, will delve into how wildlife gardening has changed over the past 50 years, RHS Advisor Nikki Barker will share her top tips for growing seeds and cuttings in peat-free compost, and finally, Jenny Bowden, another advisor and long-time friend of the show, will give us an inside look at her research into box alternatives. 

Links:

RHS Companion for Wildlife Gardening

How to use peat-free compost: for seeds and cuttings 

Box Alternatives Survey

In this week’s show, we’re zooming in on how to garden in small spaces. Whether you’ve got a neglected corner of your garden that you need to fill – or you’ve no garden at all – we’ve got you covered. We’ll be exploring a host of techniques for turning odd nooks and crannies into little green oases. John Dower, a long-time member of the Alpine Garden Society, will start us off with a master-class on constructing mesmerising gardens in miniature. Connor Smith, head of the Rock Garden at Utrecht Botanic Gardens, will share his tried and tested advice for using recycled materials to make compact crevice gardens. And finally, Alpine Horticulturists Amy Smethurst & Bertie Swainston will share their love for dainty dionysias. 

Links:

Alpine Garden Society

Harlow Carr Alpine House

Rock gardening

While it’s not quite planting season, fear not – there are still creative ways you can grow and harvest food today, and, of course, it’s never too early to start planning ahead for spring. So this week, in our food special, we explore the many ways you can enjoy the different tastes and flavours of a winter garden. Woodland Ecologist and author Artur Cisar-Erlach delves into the many unusual and delicious ways of using trees in the kitchen, RHS Chief Horticulturist Guy Barter takes us to a supermarket to share all the cheap and easy ways we can grow fruit and veg from food scraps, and Paul Oswick closes out the show with a tour of the nearly 100 seed potato varieties sold at Clockhouse Nursery in North London.

Links:

The Flavor of Wood: In Search of the Wild Taste of Trees From Smoke and Sap to Root and Bark

Grow your own fruit, vegetables, and herbs

Clockhouse Nursery

This week, we’re journeying back in time to explore plants of yore. Otherlands author Thomas Halliday tells us the story of the United Kingdom’s ecological origins, Kew Botanist Rafael Govaerts describes how garden plants can go extinct, and Karen Clarke gives us the scoop on the RHS’s Digital Dig project – an effort to digitise the many, many thousands of old plant nursery catalogues in our collections. But that’s not all, Mr. Plant Geek, aka Michael Perry, will close out the show by bringing us into the present with a love letter to an exciting hyacinth he helped roll out. It’s an episode chock-full of deep-rooted flora stories! 

Links:

Otherlands: A World in the Making

The Plant Review

Digital Dig

Volunteer with the RHS

This week, we explore some of the most eye-catching parts of deep winter gardening, all while providing advice on what you can do in your garden as January draws to a close. Dawn Smith from Walberton Nursery shares her love of hellebores, RHS Team Leader Mark Tuson teaches us how to build ornamental habitat structures to attract wildlife, and RHS Advisors respond to pressing winter questions and concerns. 

Links:

How to grow hellebores

Plan your visit to Wisley

Dead wood and compost heap habitats

Advice

This week we’re diving into the world of aquatic and semi aquatic plants. Sarah Gerrard-Jones, also known as The Plant Rescuer, gives a dynamic tutorial on making mini water features for the home, Dr. John David, Head of Horticultural Taxonomy, describes the invasive nature of many aquatic plant varieties, and then, Dr. Elisabeth Larsen, RHS Ecosystems Services Fellow, takes us away from ponds and waterways, giving us an exclusive tour of her research on how trees capture water. 

Links:

The Plant Rescuer: The book your house plants want you to read

How to grow aquatic and bog plants

Aquatic Weeds

Climate Change & Trees

Get ready – today’s episode is all about hedges. RHS scientist Tijana Blanusa delves into the environmental benefits different hedges provide, grower and self-proclaimed “plant nerd” Kevin Hobbs fills us in on unconventional plants that end up making great garden barriers, and RHS advisor and longtime friend of the show Leigh Hunt teaches us how to plant deciduous hedges in January. Plus, several RHS experts share hedge “love letters,” letting us in on their favourite variety. 

Links:

Hedges: choices with environmental benefits

Hedges: planting

The Story of Trees: And How They Changed the Way We Live

We thought there was no better way to start off the new year than with an episode entirely focused on sustainable gardening. In this week’s show, RHS Sustainability Fellow Chloe Sutcliffe gives you an inside look at her research measuring the environmental footprint of our horticultural practices, a handful of RHS experts share their go-to tips for cultivating a greener garden, and finally, we delve into our podcast archives to revisit two of our favourite permaculture stories. 

Links:

Gardening for the Environment

Planet-friendly gardening tips

3 ways to connect to nature

RHS Sustainability Strategy

10 ways to be more sustainable in your garden

This week, we’re looking back on our garden highlights (and lows) of 2022 while also taking stock of the current state of our winter green patches. We’ll hear from Wisley horticulturalists on their reflections of the year, learn all about colonised fungi log piles from plant pathologist Jassy Drakulic, and get the inside scoop on why Wisley doesn’t cut back their herbaceous perennials until early spring.

Useful links:

• Dead wood and compost heap habitats
• The Glasshouse at Wisley
• Visiting Wisley
• RHS Allotment Handbook

Tis the season of fruiting hollies, mysterious mistletoe, and of course, the ubiquitous Christmas tree. In this episode, we’re bringing you stories on how to make our gardens and homes as festive as the season demands. We’ll hear from RHS advisor Rob Stirling on how to keep your finicky poinsettias alive, get a hands-on tutorial from wildlife expert Helen Bostock on cut-stem crafts, and discover the final tasks you can do in your garden before the start of 2023. 

Useful links:

• Poinsettia Care
• Garden Craft Instructions
• RHS Garden Wisley

Trying to impress your neighbours with a rich, diverse, and perhaps even wacky winter garden? Well, look no further. On this week’s episode, we’ll hear about author Phil Clayton’s favourite winter plants, get an inside look at the weird and wonderful seed varieties sold at the RHS, and dive into the world of bird-friendly wreaths with our Senior Wildlife Specialist Helen Bostock.

Useful links:

• A Plant for Every Day of the Year by Phil Clayton 
• RHS Members Seed Scheme Information
• DIY Christmas Wreaths

The handy guide you’ll want for your Christmas shopping! Join Guy Barter, Fiona Davison and Tom Howard as they discuss their favourite horticultural reads of 2022.

Books mentioned:

• Old Herbaceous by Reginald Arkell 
• The Grove : A Nature Odyssey in 19 and a half front gardens by Ben Dark
• The Moonstone by Wilkie Collins
• RHS Encyclopedia of Gardening New Edition by Guy Barter and Christopher Brickell 
• Grow 5 by Lucy Bellamy 
• Your Garden Week by Week by Arthur Hellyer
• The Science of Compost: Life Death and Decay by Dr. Julian Doberski

Useful links: 

• https://www.bbc.co.uk/programmes/b00xp2cs 

Putting the garden to bed over winter is a thing of the past. Today we’ll be speaking to an expert horticulturist on how he created a 400m walk of winter interest planting and we’ll be chatting with Big Plant Nursery about spicing up your evergreen reserves with lush exotics. Plus we catch up with our RHS experts to learn the essential gardening jobs you ought to be doing now.

Useful links

• https://www.rhs.org.uk/gardens/wisley/garden-highlights/seven-acres/winter-walk
• https://www.bigplantnursery.co.uk/
• https://www.rhs.org.uk/pruning

Absolutely everything. Today’s episode is in honour of National Tree Week, the largest annual tree celebration in the UK. We’re chatting with a whole host of experts including wildlife gardening presenter and author Kate Bradbury, science educator Jonathan Newell, and RHS Edibles team leader Paul Kettell. From managing apple orchards to the science and history of trees, you won't want to miss this special!

Useful links:

• https://www.rhs.org.uk/gardens/articles/glow-illuminations
• https://www.waterstones.com/book/rhs-the-tree-in-my-garden/kate-bradbury/lucille-clerc/9780241459751
• https://www.youtube.com/channel/UCXykC-7kmZkydawYL7yVJoA
• https://www.rhs.org.uk/garden-inspiration/grow-your-own/choosing-apple-trees-and-planting

It’s time to stock up on some Vitamin G to get through these colder, darker days. Join us as we chat with RHS Wellbeing Fellow, Dr Lauriane Chalmin-Pui about how scent impacts our emotions, completely subconsciously! Plus we head to RHS Wisley’s Wellbeing Garden to learn how to design with wellness in mind, and visit a community gardening project in London’s Gladstone Park to hear what keeps the volunteers going in even the wettest winters. 

Useful links:

• https://www.rhs.org.uk/science/articles/scent-and-emotion 
• https://www.rhs.org.uk/gardens/wisley/garden-highlights/the-wellbeing-garden 
• http://gladstoneparkfriends.org/ 
• https://gladstonepark.us12.list-manage.com/subscribe?u=245e1c80cc92a26222a012488&id=7136bd8bcc 
• https://www.rhs.org.uk/get-involved/community-gardening

Today we’re plunging into the depths of the woods! We’re chatting with permaculturist and garden designer Pippa Chapman on how to make your own backyard forest garden. And wildlife expert James Lowen transports us to some stunning British woodlands to learn about the rare creatures lurking within. Plus we meet the RHS gardening advisors to get some crucial tree-related FAQs answered.

Useful links:

• https://www.permanentpublications.co.uk/pippa-chapman/
• https://www.waterstones.com/book/much-ado-about-mothing/james-lowen/9781472966971
• https://www.rhs.org.uk/plants/types/trees
• https://www.rhs.org.uk/plants/cotoneaster

From medieval ruins to country estates, the UK is filled with old and significant spaces that continue to inspire. So today we’re talking to the head gardener at Arundel Castle about how to plant 80,000 tulip bulbs. Plus we hear the epic historic tale of the Bicycle Boys who toured the length of the country visiting all manner of estates and gardens. Finally, we get expert advice from organic gardener Ellie Mitchell on how to plant wildflowers right now, to please the bees and get a touch of that traditional cottage whimsy. 

https://www.rhs.org.uk/plants/tulip

https://www.arundelcastle.org/

https://www.rhs.org.uk/digital-collections/the-bicycle-boys 

https://ellieswellies.com/podcast/

It’s the last week of October and though the deciduous leaves have yet to all fall, we need to start preparing for the upcoming season. So today we’re talking you through the essential jobs to do in your green space with RHS horticultural advisor Jenny Bowden. We’ll also be hearing from wildlife author James Lowen on the humble moth and how to encourage its numbers in your garden. Plus we visit Gladstone Park in North London, to celebrate Black History Month as we explore a gardening initiative which encourages new ways of looking at British history.

https://www.rhs.org.uk/advice/in-month/NOVEMBER 

https://www.rhs.org.uk/wildlife/moths-in-your-garden 

https://www.waterstones.com/book/much-ado-about-mothing/james-lowen/9781472966971

http://harunmorrison.net/

A new frontier of debate has arrived in the garden… artificial grass. Does this plastic green sward have any place in our homes? That’s the question we’ll be answering today. 

Featuring interviews with Dr Mark Gush, Head of Environmental Horticulture at the RHS, Organic Gardener, Ellie Mitchell and the owner of Dunsborough Park, Caroline Sweerts. 

Autumn care for lawns: https://www.rhs.org.uk/lawns/autumn-care

Wildflower meadow establishment: https://www.rhs.org.uk/lawns/wildflower-meadow-establishment 

Bulbs: https://www.rhs.org.uk/plants/types/bulbs 

Ellie’s Wellies Organic Gardening: https://ellieswellies.com/ 

The Wildlife Garden Podcast: https://thewildlifegardenpodcast.podbean.com/ 

Dunsborough Park:  https://dunsboroughpark.com/ 

It’s time for a love-in and a few lessons about the stuff we shove our precious plants into… soil! This episode we’re speaking to not one, but two expert scientists on what’s going on in the ground. Dr Magdalena Boshoff clues us into the world of nematodes and Dr Jassy Drakulic fills us in on fungi. Plus we chat with horticulturist Joe Lofthouse about how to choose the best compost bin to improve the soil in your garden. 

Send soil samples to the RHS: https://www.rhs.org.uk/membership/rhs-gardening-advice/sending-in-samples 

Honey fungus: https://www.rhs.org.uk/disease/honey-fungus

Stem and bulb nematode: https://www.rhs.org.uk/biodiversity/stem-and-bulb-nematode

Dust off your gardening gloves and don your sunglasses, as we look to the skies on today’s show. We’ll be exploring the dizzying heights of a famously tall plant, the gunnera, with expert botanist James Armitage. We’ll also be taking on a high flying adventure with garden author Ben Dark into the world of trees. Plus, if you need a reminder on what to do in your garden or allotment this week, fan favourite Matthew Oliver is here to jog your memory.

If you're curious about extending the growing season and continuing to enjoy home-grown food through the colder months, this episode is for you. Matthew Oliver joins us with tips from RHS Hyde Hall's famous glasshouse – with a focus on overwintering chillies for an abundance of spice next year. Emmy nominated TV chef, Ching He Huang, shares the flavours she’s been playing with at Wisley’s World Food Garden – ahead of her involvement in the RHS’s Festival Of Flavours. And The Garden magazine's Gareth Richards helps us get to grips with winter salads. Presented by Guy Barter.

Useful links:

• Global Growth Vegetable Garden at RHS Garden Hyde Hall
• RHS Festival of Flavours
• Ching He Huang
• The Garden magazine

Let’s take a break from soil and jump into the world of water. With expert advice from award winning garden designer Nicola Oakey on how to introduce a pond to your space and top tips from author Martyn Cox on managing the practicalities of pond life. Plus we get the lowdown on water butts with RHS Chief Horticultural Advisor Guy Barter. 

RHS advice on ponds

https://www.rhs.org.uk/ponds

RHS advice on managing water in your garden

https://www.rhs.org.uk/gardening-for-the-environment/water

The Gardener's Yearbook by Martyn Cox    

https://www.hachette.co.uk/titles/martyn-cox/the-gardeners-yearbook/9781784728151/ 

Nicola Oakey Design 

https://nicolaoakey.com/ 

In this week's episode we'll be hearing from a panel of experts across the country regarding the humble and often overlooked front garden. Frances Tophill will explain how to keep your small space green during even the darkest winter months. Matthew Oliver from RHS Hyde Hall, shares how to add seasonal variety with a lasagna planter of bulbs. Plus, Ben Dark will inspire us with the history and whimsy of the front garden, along with a few tips on making yours stand out.

It is also with deep sadness and respect that we mark the passing of Her Majesty Queen Elizabeth II, Patron of the Royal Horticultural Society. Director General of the RHS, Clare Matterson CBE, shares a few words on the Queen's incredible impact on the RHS and the wider horticultural community.

To read more from Frances Tophill: https://www.waterstones.com/book/the-modern-gardener/frances-tophill/9780857839435

To read more from Ben Dark: https://www.hachette.co.uk/titles/ben-dark/the-grove/9781784727420/

For more info see www.rhs.org.uk/podcast

Resident gardening guru Guy Barter gives the lowdown on slow worms, a fascinating and under-appreciated part of our garden wildlife. Organic gardener Anna Greenland sings the praises of lemon verbena, sharing some delicious and unusual recipes. Urban food grower Alessandro Vitale ('Spicy Moustache' of Instagram fame) explains hügelkultur - a low-cost and eco-friendly way to boost soil health.

Which fruit and veg thrive in heatwaves? RHS veg growing experts Guy Barter and Matthew Oliver discuss what our record-breaking summer has taught us about the fruit and veg we can grow in the UK climate. BBC Gardeners' World presenter Frances Tophill shares her advice on getting the best from your houseplants. Jenny Berger, a researcher at the University of Reading, offers insight into how houseplants can improve our wellbeing - busting a few myths along the way.

Grow your own fruit and veg (RHS website)

Houseplant hub (RHS website)

This week's programme is stuffed with barrowloads of seasonal kitchen gardening advice from organic grower for top chefs Anna Greenland. RHS Chief Horticulturist Guy Barter offers a guide to harvesting sweetcorn and author Alys Fowler shares some hard-won thrifty gardening wisdom.

Useful links

Grow your own (RHS website)

Grow Easy by Anna Greenland

The Thrifty Gardener by Alys Fowler (eBook)

Fermenting - enlisting the help of friendly microbes - is a brilliant way to preserve your homegrown harvests. Fermented foods can be great for our gut health and are easy to make, explains food writer and gourmet gardener Mark Diacono. Did you know that many herbs are great for bees too? Andrew Perry of Urban Herbs sings the praises of some of his favourites which are a real hit with pollinating insects and cooks alike. Plus Bella Lack, author of The Children of the Anthropocene offers her take on why rewilding offers hope for the future.

Useful links

• RHS Grow Your Own
• Mark Diacono (Instagram)
• How to grow herbs (RHS website)
• Urban Herbs
• See the 'Rewilding Britain Landscape' garden at Chelsea 2022
• Bella Lack (Instagram)

Food writer and gourmet gardener Mark Diacono sings the praises of home-grown apricots - a crop that's thriving in this warm, dry summer. Forager Alys Fowler braves the prickles of garden (and car-park) favourite mahonia*, harvesting its blue berries to make jams and jellies with stunning colour and unique flavour. And if you're not the only one enjoying your home-grown fruit, Guy Barter has advice on the spotted wing drosophila, a fruit fly that causes tiny white maggots in many kinds of fruit, especially cherries and raspberries.

Useful links:

• How to grow apricots (RHS website)
• Mark Diacono (Instagram)
• Alys Fowler (Instagram)
• Buy mahonia plants (RHS website)
• Spotted wing drosophila (RHS website)

*Note: the species name for Oregon grape is Mahonia aquifolium. This is the principal edible mahonia species, although the berries of some hybrid mahonias are also sometimes eaten. Never eat a wild food unless you're 100% sure of its edibility and identity. If you have underlying health conditions, are pregnant or nursing, consult a doctor before adding new foods to your diet.

Now's the perfect time to pep up your summer cocktails and add perk to your pasta with an array of unusual plant-based ingredients. Andrew Perry of Urban Herbs is a man on a mission to spice up herb gardens across the country with unusual varieties that you may never have heard of – from lime mint to a smoky rosemary that's a sure-fire summer barbecue hit.

Hear our resident gardening guru Guy Barter give seasonal tips on growing green manures and successionally sowing veg crops for bountiful harvests into the autumn months. Plus, author Kendra Wilson takes us on a journey into sound with her new book, Garden for the Senses.

Useful links

• Urban Herbs website and Instagram
• Herb-growing advice from the RHS
• Successional sowing (RHS website)
• Green manures (RHS website)
• Kendra Wilson - Garden for the Senses

A retrospective look at last week's RHS Flower Show Tatton Park. Meet some of the Young Designer of the Year finalists, discover how science has informed a beautiful travelling garden dedicated to wellbeing, explore the new 'Greener Front Gardens' category and much more.

Useful links

• RHS Young Designer of the Year
• See all gardens at RHS Flower Show Tatton Park
• Tatton show highlights 2022
• Vitamin G garden

To celebrate Bees Needs Week we're taking a walk with RHS wildlife experts Helen Bostock and Nick Tew, to help count Britain's bumblebees. The Bumblebee Conservation Trust are asking for volunteers to join Bee Walks across the country to help save these cute, furry and very important pollinators. Then we visit a forest bathing garden to discover how a trend that started in Japan in the 1980s is making waves here too. And finally, Ellie Mitchell from The Wildlife Garden Podcast shares her love of a rare native plant that's very much at home in gardens.

Useful links:

• Bumblebee Conservation Trust BeeWalks
• Top tips to create a forest bathing garden
• Buy shrubby cinquefoil
• Visit RHS Flower Show Tatton Park