Native Range: Unusual variety

Hardiness Zone: USDA Zone 6a :to -23.3 °C

Height: 0,4m     

Soil: Prefers rich, humusy, well drained soils

pH:

Moisture: Moist

Light: Part shade to full shade

Flowering Period: August - September

Garden locations: Border, rock gardens, alpine gardens.

Price: 5 €