Greening the grey in The Burren, Adam Frost’s shrub of the month and have you got Ireland’s smallest mammal in your garden?

Carl Wright never intended to make a garden when he bought an old cottage in The Burren. Had he known he’d become smitten with plants he wouldn’t have chosen to live in an area famous for it’s limestone rock covered by a thin layer of soil. But after importing hundreds of tons of topsoil over 25 years he has created a garden like no other. It’s a space that sensitively fits into its unique surroundings and is full of valuable lessons for those wanting to bring an old overgrown garden back from the brink. Also on the programme, Adam Frost chooses cotinus ‘Grace’ as his shrub of the month. Garden wildlife expert Katy Bell brings in her skull collection and chats about mammals to look out for in the garden during autumn. Rosie Maye joins David in studio to answer listeners’ questions and bring some seasonal gardening inspiration. Email the programme at gardenerscorner@bbc.co.uk