Rosy Hardy, perennial grower - in conversation

Rosy Hardy and her husband Rob started selling plants from their own back garden at local car boot sales in 1988 (when, as she notes on her website, they both had a lot more hair). That was the start of a successful family business which went on to 24 golds at Chelsea and a current stocklist of 1,200 perennial plant varieties. We talk to her about the nursery business and how it has changed.