In Bloom (03: Wisley Garden

Wisley Garden in Woking, Surrey just south of London is the Royal Horticultural Society's flagship garden. It was acquired in 1903, and has around 81 hectares luring more than a million visitors a year. One of its main attractions is a huge greenhouse, large enough for 10 tennis courts. In the Wisley Library, you'll find the largest collection of garden literature in the world.