Native Range: Europe, Asia
Hardiness Zone: USDA Zone 3a: to -39.9 °C
Soil: Prefers organically rich, fertile soils
Light: Full sun to part shade
Flowering Period: May - September
Garden locations: non-climbing. Border fronts, rock gardens, cottage gardens or meadows. Large groups or massed. Bloom occurs on the current year’s growth. Stems die back to the woody base each year in fall after frost.
Price: 4 €