The Association of German Perennial Gardeners brings together competent partners for trade, users and garden lovers. They provide their customers with a total of approx. 8,000 types and varieties of perennials, and an average of 1,300 species and varieties in the individual farms. In addition, perennial gardeners make their expertise around the perennial, their production, care and use available to their customers. In various concepts such as perennial mixtures and modules (see www.staudenmischungen.de), these skills are u.a. bundled. Internal quality management is combined with an expert approach to individual assortments (see www.staudensichtung.de).