Peter Gibbs presents highlights from the Potting Shed sessions at this year's Chelsea Flower Show. Answering the questions are Anne Swithinbank, Matthew Pottage, Bunny Guinness and James Wong. The panel answers questions on everything from low maintenance vegetables to grow, to how best to look after an Agapanthus. Away from the Potting Shed, Peter continues exploring the Chelsea grounds where he speaks to John Warland about his artisan garden, The Plantsman’s Ice Garden. Peter also bumps into long-time friend of the show, garden designer Jamie Butterworth, who has designed a sanctuary garden for children's mental health charity Place2Be. Later, we send Ashley Edwards to speak with Tayshan Hayden-Smith, founder of Grow2Know. Tayshan tells us the story behind his Hands Off Mangrove garden, designed by himself and Danny Clarke. Producer: Jemima Rathbone Assistant Producer: Aniya Das A Somethin' Else production for BBC Radio 4