Cultivation
Plant in fertile, moist but well-drained soil in full sun. Water regularly in dry periods in spring and summer to ensure successful flowering. Tolerate heavy clay. Mulch in late autumn or spring.
Suggested uses
Beds and borders, Cottage/Informal, City, Prairie planting
UK hardiness
H6
USDA zones
Zone 3, Zone 4, Zone 5, Zone 6, Zone 7, Zone 8, Zone 9
Sunset zone
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, H1, H2
WUCOLS
North-Central Coastal = Unknown
Central Valley = Unknown
South Coastal = Unknown
South Inland = Unknown
High and Intermediate Desert = Unknown
Low Desert = Unknown