I used to think open relationships were a recipe for heartbreak – or just a bit tacky. Then we began to experiment. Could seeing other people be the secret to a happy home life?
(Season 2024 Episode 6 of 32): Adam Frost meets U2 musician Adam Clayton in his Dublin garden. Gardeners' World airs on BBC Two HD at 9:00 AM, Saturday 20 April. Adam Frost meets U2 musician Adam Clayton in his Dublin garden