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
East and West Hanney [not-audio_url] [/not-audio_url]

Duration: 42:31
Is gardening a solitary or a social activity? What could I grow up a garage wall? What do the panel expect to see in open gardens?Kathy and a team of experts visit The Hanneys to solve gardeners' problems. Joining Kathy…
Postbag: University of Exeter [not-audio_url] [/not-audio_url]

Duration: 42:10
How do I get red cedar root balls to spread? What gardening task do the panel find daunting? What are the panel’s thoughts about composting organic materials?Kathy Clugston and her team of horticultural experts travel to…
Cheshire West [not-audio_url] [/not-audio_url]

Duration: 41:51
My Fatsia plants had their stems nibbled by deer – will they recover, or should I buy new ones? Any tips on how I can get my eucalyptus plants to produce juvenile flowers? If you were building a scarecrow in your garden,…
Postbag: Horniman Museum and Gardens [not-audio_url] [/not-audio_url]

Duration: 41:47
Will my blind daffodils ever flower again, or should I just discard them? Can I use old yule logs to line my plant beds or will the harvested fruit and veg become poisonous? How can I repel spiders from my garden without…
From the Archive: Ponds and Bogs [not-audio_url] [/not-audio_url]

Duration: 42:01
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…
Postbag: Ham House and Garden [not-audio_url] [/not-audio_url]

Duration: 41:45
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…
Wokingham [not-audio_url] [/not-audio_url]

Duration: 42:04
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…
House of Lords [not-audio_url] [/not-audio_url]

Duration: 42:07
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 t…
Mottistone Gardens, Isle of Wight [not-audio_url] [/not-audio_url]

Duration: 42:08
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 horticu…
Earlsdon [not-audio_url] [/not-audio_url]

Duration: 41:55
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 fr…