Postbag: RHS Urban Gardening Show

Any tips on how I can successfully grow heavy potatoes in a bucket? Is there any way to get rid of slugs without killing them? Do you recommend the use of Coir in compost and how would you use it? Peter Gibbs and his team of horticultural experts are at Trinity College in Oxford for this week's episode of Gardeners' Question Time.Joining Peter to resolve the audience's horticultural dilemmas are passionate plantswoman Christine Walkden, garden designer Chris Beardshaw, and Head of Oxford Botanical Gardens Dr Chris Thorogood. Later in the programme, Chris Beardshaw speaks with head gardener of Trinity College Kate Burtonwood to discuss the potential trials and errors of redesigning their north lawn border. Producer: Dan CockerAssistant Producer: Rahnee PrescodExecutive Producer: Carly MaileA Somethin' Else production for BBC Radio 4

What suggestions do the panel have to attract new gardeners to our community allotment? Should I replace my drought damaged slow growing conifers? What evergreen hardy plants for some winter interest can I have in my tropical themed garden? Peter Gibbs and his team of scholastic horticultural experts are at the University of Reading for this week's episode of Gardeners' Question Time.Joining Peter answer the audience's gardening conundrums are passionate plantsman Matthew Biggs, garden designer Juliet Sargeant, and self proclaimed botany geek James Wong.Peter Gibbs speaks with Professor Sarah Dance about Reading University’s study into meteorology and their on-going research into predicting weather forecasts weeks in advance. Producer: Dominic TyermanAssistant Producer: Dulcie WhadcockExecutive Producer: Carly MaileA Somethin' Else production for BBC Radio 4

What's the difference between anvil secateurs and bypass secateurs? What should I do with well-used compost? If you could design a gardening utopia, what would you include? Peter Gibbs and his team of horticultural experts have packed up the wellies and travelled to Manchester for the RHS Urban Gardening Show. While exploring the exhibitions, they dig through the GQT inbox to answer your gardening queries. On the panel this week are self-proclaimed botanical geek James Wong, house plants expert Anne Swithinbank, and Curator of RHS Bridgewater Marcus Chilton Jones.The GQT team are also joined by 'unusual houseplant' specialist Jacob James, 'Cloud Gardener' Jason Williams and landscape designer Conal McGuire, who provide some insightful knowledge on how we can create greener and more eco-friendly spaces in urban environments.Senior Producer: Bethany Hocken Assistant Producer: Rahnee Prescod
 Executive Producer: Carly MaileA Somethin' Else production for BBC Radio 4

How do I get rid of Honey Fungus? If you were sent to a desert island, what plant would you take and why? What “idiot proof” fruit could anyone grow on their allotment? Kathy Clugston and her premier league panel of gardening experts are back in Fulham, West London to prune the answers to the audience's gardening conundrums. On the panel are organic gardener Bob Flowerdew, pest and disease expert Pippa Greenwood, and curator of RHS Wisley Matthew Pottage.Later, Fulham resident Matthew Pottage explores the grand gardens of Fulham Palace - where head gardener Lucy Hart shares some insight on the rich history of the grounds. Senior Producer: Dan Cocker Assistant Producer: Rahnee Prescod Executive Producer: Carly MaileA Somethin' Else production for BBC Radio 4

What are the pros and cons of using ramial wood chips in my soil? What Moroccan style shrubs could I grow that would survive the British weather? How do I prune my blueberry bushes so they can bear more fruit? Kathy Clugston and a panel of experts are in Upton-By-Chester to answer queries from an audience of keen gardeners. On the panel this week are garden designer Bunny Guinness, houseplant expert Anne Swithinbank, and curator of RHS Bridgewater Marcus Chilton-Jones.Later, James Wong speaks to 'The Cloud Gardener' Jason Williams about ginnel gardening and how you can get creative with limited amount of space.Producer: Bethany Hocken Assistant Producer: Rahnee Prescod Executive Producer: Carly MaileA Somethin' Else production for BBC Radio 4

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 using chemicals? Peter Gibbs is joined by his enthusiastic team of horticultural experts as they dig through the GQT inbox and answer your gardening conundrums. On the panel this week are landscape architect Bunny Guinness, self proclaimed botanical geek James Wong and pest and disease expert Pippa Greenwood. They visit the Horniman Museum and Gardens in Forest Hill, where head of horticulture Errol Reuben Fernandes gives the team a tour of their historical and extensive gardens.Later, Peter and the panel discuss whether there are house plants that can produce enough oxygen to purify air or if this is just a myth.Senior Producer: Dan Cocker
 Assistant Producer: Rahnee Prescod
 Executive Producer: Carly MaileA 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 MaileA 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 MaileA 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 HockenAssistant Producer: Rahnee PrescodExecutive Producer: Hannah NewtonA 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