About the Author

Katharina Adams has been writing books and articles on gardening and plants for 8 years, both for the public and the trade press. She is a member of several plant societies and vice-chair of the Society of Perennials. Petra Pelz is a landscape architect. As planner for municipal horticultural shows, her speciality is the interplay of grasses and perennials. Her experimental and creative approach with natural and manmade materials, with light and colour makes for strong planting and an unmistakable ambience.