Sue Lawley's castaway this week is the gardener and broadcaster, Monty Don. Three years ago Monty Don became the nation's most high-profile gardener when he took over from Alan Titchmarsh as the lead presenter of Gardener's World. Entirely self-taught, he has been gardening since he was a child - but it was not until he was in his late thirties that he found he could make his great passion become his vocation.

His first career ended disastrously; he and his wife Sarah set up a jewellery business together and during the 1980s they prospered; they had shops and offices in Knightsbridge and counted singers and film stars among their clients. But when the slump came they lost everything - the business, their jobs and their home.

Monty suffered years of depression that left him barely able to function. It was by chance that he was offered some stints presenting gardening slots on television. He never looked back - he says there hasn't been a day since when he's not been working and he's become a successful gardening columnist, broadcaster and author.

[Taken from the original programme material for this archive edition of Desert Island Discs]

Favourite track: A Hard Day's Night by The Beatles