Advertise on podcast: Gardeners' Question Time

When should I split and sew my snowdrops? What are the benefits of leaving loose leaves on our borders? What tips could the panel suggest for growing a giant award winning pumpkin? Kathy Clugston and a panel of keen gardening experts are in Balsall, West Midlands to investigate the audience's gardening conundrums. On the panel this week are garden designer Bunny Guinness, self proclaimed botanical geek James Wong, and plantswoman Christine Walkden. Later, James Wong takes a trip to Manchester's Chinatown to explore the wide variety of plants and shurbs they have on display, as well as the cultural significance of a Salix discolor in Chinese New celebrations. Senior Producer: Bethany Hocken Assistant Producer: Rahnee Prescod Executive Producer: Carly Maile A Somethin' Else production for BBC Radio 4

How do you grow celeriac? Is white vinegar and water good for cleaning greenhouses? How hardy is my Edgeworthia chrysantha 'Grandiflora' and where’s the best place to plant it? Kathy Clugston and an eager panel of gardening experts are in Wensleydale, North Yorkshire to put an end to the audience's gardening grievances. On the panel this week are garden designer Matthew Wilson, houseplant expert Anne Swithinbank, and curator of RHS Bridgewater Marcus Chilton-Jones. Later, Matt Biggs travels to Dungeness to meet with head gardener Johnny Bruce, who gives him a tour of late director Derek Jarmon's magnificent garden. Senior Producer: Dan Cocker Assistant Producer: Rahnee Prescod Executive Producer: Carly Maile A Somethin' Else production for BBC Radio 4

Which plants should I avoid that are prone to spreading across chalky grassland? Any tips on growing tropical canna plants in the warmest corner of my garden? What’s the panel’s oldest and favourite gardening garment? Peter Gibbs and a panel of horticultural experts provide some much needed advice to an audience in Pewsey. On the panel this week are pest and disease expert Pippa Greenwood, house plant specialist Anne Swithinbank and award winning garden designer Chris Beardshaw. Later in the programme, regular panellist Kirsty Wilson explores the history of the thistle plant as well as its significance to Scotland's national rugby union team, as this year's Six Nations Championship continues. Producer: Dominic Tyerman Assistant Producer: Rahnee Prescod Executive Producer: Carly Maile A Somethin' Else production for BBC Radio 4

Kathy Clugston navigates the murky waters of the GQT archives in search of some Pond and Bog related advice throughout the years. Water is the giver of plant life and nourisher of wildlife, but how do we ensure that we’re using it correctly? The GQT team have sorted through the archives in search for some questions and answers from the past. The programme's horticultural experts share their knowledge on what to do if your pond liner breaks, how to remove bird poo from the surface of your pond, and what sort of plants you could plant in bogs and ponds to increase biodiversity? We also listen back to when pest and disease expert Pippa Greenwood visited the Exbury Gardens dragonfly pond to learn more about these little creatures. Producer: Dan Cocker
 Assistant Producer: Rahnee Prescod
 Executive Producer: Carly Maile A Somethin' Else production for BBC Radio 4

Could the panel share some gardening tips for wheelchair users? How do I start growing mulukhiyah in my garden? Which hedges could I grow that are resistant to ermine moths and offer privacy? Peter Gibbs is joined by his eager team of horticultural experts as they dig through the GQT inbox and answer your gardening queries. On the panel this week are landscape architect Bunny Guinness, head gardener of Horatio’s Garden Ashley Edwards and curator of RHS Wisley Matthew Pottage. This week they visit Ham House and Garden in Richmond where head gardener John Myers gives them a tour of their unique horticultural treasure trove. Later, Peter and the panel discuss the fundamentals of a kitchen garden and give tips on non-typical fruit and vegetables you could grow in your garden. Senior Producer: Dominic Tyerman Assistant Producer: Rahnee Prescod Executive Producer: Carly Maile A Somethin' Else production for BBC Radio 4

Could you suggest some bat friendly plants that will keep them happy? Is it too late to re-pot my five-year-old daffodils? How can I improve the quality of my clay soil and what can I grow on it? Peter Gibbs and his team of horticultural experts are in the market town of Wokingham for this week's episode of Gardeners' Question Time. Joining Peter to dig into the audience's queries are garden designer Matthew Wilson, proud plantswoman Christine Walkden and passionate plantsman Matthew Biggs. Later in the show, Kirsty Wilson gets into the community spirit as she visits Greyfriars Biophilic Garden in Glasgow for a quick tour of their 56 show-stopping plots. Producer: Bethany Hocken Assistant Producer: Rahnee Prescod Executive Producer: Hannah Newton A Somethin' Else production for BBC Radio 4

I’m having no luck growing chillies from seed. What am I doing wrong? Which plants would the panel recommend to bring fragrance and colour? Which way should a fig tree face to produce the most fruit? Ready to answer all these questions and more, Kathy Clugston and her team of experts have been invited to the House of Lords for this week’s programme. Joining Kathy to offer their best horticultural tips and tricks are Head of Oxford Botanical Gardens Dr Chris Thorogood, garden designer Matthew Wilson, and plantswoman Christine Walkden. Among the questions, Kathy chats to Baroness Fookes about the importance of gardening today. Assistant Producer: Rahnee Prescod Senior Producer: Dan Cocker Executive Producer: Hannah Newton A Somethin' Else production for BBC Radio 4

What’s the best way to protect my terracotta plant pots from frost? What should I do if I spot an Asian hornet in my garden? What tall plants can I grow that are resistant to snails? Kathy Clugston and her team of horticultural experts visit the peaceful, Mottistone Gardens on the Isle of Wight for a postbag edition of the programme, where they answering your questions from the inbox. Kathy's joined by organic gardener Bob Flowerdew, pest and disease expert Pippa Greenwood, and curator of RHS Wisley Matthew Pottage. And taking our panel on a tour around the magical gardens while offering his own advice is Senior Gardener, Ed Hinch. Producer: Dom Tyerman Assistant Producer: Rahnee Prescod Executive Producer: Hannah Newton A Somethin' Else production for BBC Radio 4

What’s the best way to grow swedes? Why doesn’t my hydrangea come to flower? Are artificial plants acceptable or downright outrageous? This week, the GQT panellists are in Earlsdon to answer these questions and more in front of a live audience. Ready to share their insightful advice on all your plant predicaments are plant pathologist Pippa Greenwood, grow-your-own guru Bob Flowerdew, and conversant horticulturist Anne Swithinbank. Alongside the questions, regular panellist Matthew Wilson visits GQT Producer, Dan Cocker to dig up all there is to know about weeds. A Somethin' Else production for BBC Radio 4

What should I plant on the roof of my houseboat? Should I grow lilies in containers or flowerbeds? What is the worst gardening idea you’ve ever had? The GQT panellists are back in North Shropshire to answer these questions and more in front of a live audience. Ready to share their insightful advice on all your plant predicaments are landscape architect Bunny Guinness, horticulturist Christine Walkden, and garden designer Matthew Wilson. Alongside the questions, GQT Assistant Producer Rahnee Prescod chats to London Terrariums founder Emma Sibley about the history and creation of these pocket-sized jar-dens. Producer: Bethany Hocken Assistant Producer: Rahnee Prescod Executive Producer: Hannah Newton A Somethin' Else production for BBC Radio 4

Peter Gibbs takes a look through the GQT archives for top tips on sustainable gardening. Over the years the GQT panellists have shared plenty of knowledge on how to be a green gardener. They look at everything from how to make your driveway more environmentally friendly, to efficiently collecting rainwater at home. We also hear Hafsah Haferji's "how-to" on companion planting, and head back to RHS Wisley with Matthew Pottage and Environmental Researcher Tijana Blanusa to learn how trees help us with carbon capture. Producer - Hannah Newton Assistant Producer - Bethany Hocken A Somethin' Else production for BBC Radio 4

Peter Gibbs and the team are at Herstmonceux Castle, East Sussex. Juliet Sargeant, Matt Biggs and Matthew Pottage are this weeks' panellists, ready to answer your gardening questions. Led by Herstmonceux's head gardener Guy Lucas, the team explores the castle grounds and learns about the sustainable gardening practices adopted in recent years. The panellists also tackle questions from listeners, including suggestions for what to plant around a thatched cottage, and when to prune plants that are still in flower in the winter. Producer - Jemima Rathbone Assistant Producer - Aniya Das A Somethin' Else production for BBC Radio 4