Hertfordshire

Hertfordshire

Author: BBC Radio 4 March 6, 2026 Duration: 42:44

This week, the GQT team are in North Hertfordshire, where Peter Gibbs is joined by Bunny Guinness, Juliet Sargeant and Bob Flowerdew to tackle a fresh crop of horticultural conundrums. The panellists delve into the challenges of taming coarse grasses in would‑be meadows, ponder why one listener’s tomatoes are thriving better outdoors than under glass, and offer practical  approaches to managing soil health and watering, to keep a community allotment productive with less labour.

They also discuss the secrets behind successfully rehoming family rhubarb from the Yorkshire Triangle, explore how to rejuvenate a towering Mahonia, and end the show with novel ways to encourage members to join the local gardening society. Also, Matthew Biggs celebrates the spring magic of our native bluebells, and advises us on the careful stewardship of these beautiful but delicate plants.

Producer: Matthew Smith Junior Producer: Rahnee Prescod

A Somethin' Else production for BBC Radio 4.

* If listening on BBC Sounds and you wish to view the plant list, please go to the Gardeners' Question Time website and open this week's episode page.


For decades, Gardeners' Question Time has been a trusted companion for anyone with a patch of earth, a windowsill pot, or simply a curiosity about the natural world. Produced by BBC Radio 4, this enduring podcast brings together a rotating panel of seasoned horticulturalists, each with their own specialties and practical wisdom. The format is beautifully simple yet endlessly varied: a live audience, gathered in a different village hall, community garden, or nursery somewhere across the country each week, poses their real-life gardening dilemmas. What you’ll hear are unscripted, thoughtful, and often wonderfully anecdotal answers that tackle everything from stubborn lawn weeds and pruning perplexities to coaxing a better tomato harvest. The changing location means the advice is grounded in specific climates and conditions, offering relatable insights whether you're dealing with coastal winds, heavy clay, or a tiny urban balcony. It’s the conversational tone and the collective knowledge of the experts that makes this podcast feel like a friendly, invaluable chat with a knowledgeable neighbor. You get the sense of a shared gardening community, with all its trials, successes, and seasonal rhythms. Listening feels less like receiving a lecture and more like eavesdropping on a fascinating, problem-solving conversation that has been honed over seventy years on the air. The questions from the audience are always genuine, often urgent, and the answers are delivered with a blend of science, hands-on experience, and good humor. It is a direct line to practical help and inspiration for your own garden, whatever its size or style.
Author: Language: English Episodes: 74

Gardeners' Question Time
Podcast Episodes
Twyford: Blueberry Dieback, Anosmia and Itchy Fingers [not-audio_url] [/not-audio_url]

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Why are my blueberry plants experiencing blueberry dieback? How can we prevent or treat an infestation of whitefly in an eco-friendly manner? Which plant have you been most tempted to steal and why?Peter Gibbs and a pane…
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Duration: 42:48
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Clandeboye Estate [not-audio_url] [/not-audio_url]

Duration: 42:25
What’s soil type works best in terrariums? Want plants could I use to absorb the damp patches in my garden? Which unloved flower has a place in your garden?Kathy Clugston and her team of gardening experts visit the Cland…
Walsall Arboretum: Bonsai Trees, Shrub Roses & Favourite Plants [not-audio_url] [/not-audio_url]

Duration: 42:44
How do you keep a bonsai tree thriving? Should you risk moving a well-established shrub rose? And what’s the one plant you simply couldn’t live without?Kathy Clugston and the GQT team are back in Walsall, ready to tackle…
Walsall: Rainwater v Tap Water, Caffeinated Ants and Daffodil Diaries [not-audio_url] [/not-audio_url]

Duration: 41:56
How do we get rid of red ants? Rainwater or tap water? How can I stay motivated in the garden when it's wet and windy?Kathy Clugston and her team of gardening gurus visit Walsall to solve some horticultural problems. Joi…
From the Archives: Planting for Wildlife [not-audio_url] [/not-audio_url]

Duration: 42:00
Peter Gibbs guides us through the GQT archive, which includes some much needed advice on how to make your garden more wildlife friendly. The GQT team have pruned through 77 years of questions and answers to reveal useful…