Native Range: Russia (Caucasus, Siberia)

Hardiness Zone: USDA Zone 2a: to −45.6 °C

Height: 2,0-2,5m

Soil: Well-drained stony or sandy soil.

pH:

Moisture: Medium to dry

Light: Full sun

Flowering Period: June - August

Garden locations: Border. Cut Flower. Butterflies. At the end of the flowering period, cut back all flowering stems.

Price: 2 €