What would the panel plant in a garden for reflection? Are there any alternatives to perlite and vermiculite? Is the weather to blame for my shamefully small brassicas and tiny potatoes?

Kathy Clugston and a team of experts are in Rosewell, Midlothian, to solve the gardening questions of the audience. Joining Kathy are ethnobotanist James Wong, garden designer Neil Porteous and Head of Gardens at Balmoral Kirsty Wilson.

Later in the programme, James Wong meets researchers Dr Hannah Atkins and Sadie Barber to discuss the extensive process of naming plants.

Producer: Bethany Hocken
Assistant Producer: Rahnee Prescod

Executive Producer: Carly Maile

A Somethin' Else production for BBC Radio 4