1/5. A garden clinging to the side of a hill is the first stop for Charlie Dimmock, Tommy Walsh , Will Shanahan and Kirsty King, who go Stateside for a second series. There they create a dry stone stream and choose prairie planting teamed up with romantic flowers such as roses and lavenders. And additional rustic charm is achieved by adding a column to the main feature, a gothic ruin that overlooks a fabulous view.