Geranium sanguineum 'Hannelore' is a compact and free-flowering hardy geranium, producing clear pink flowers with fine darker veining in early to mid-summer. Forming a neat, mound-shaped plant, it has finely divided green foliage that often develops attractive red tones in autumn. Ideal for sunny borders, rock gardens, and edging, it is fully hardy, easy to grow, and excellent as low ground cover