A border of mixed herbaceous peonies is always an image of beauty and elegance. If you plant peonies in your home garden, certainly consider planting them in groups. There is no doubt peonies are beautiful individually, but in drifts they create a magical and breathtaking scenery. Interplant them with the rich violet-blue blossoms of Geranium x magnificum and the lime green flowers of Alchemilla mollis (Lady's Mantle) and enjoy a terrific spring garden!