Cultivation
Plant in fertile, moist but well-drained, neutral soil in sun or partial shade. Tolerates full shade if soil is kept moist. Roots tends to push upwards so mulch annually or lift & replant in late summer/early autumn with the crown just above soil surface.
Suggested uses
Banks and Slopes, Ground Cover, Beds and borders, Cottage/Informal, City, Underplanting, Waterside, Woodland
UK hardiness
H6
USDA zones
Zone 4, Zone 5, Zone 6, Zone 7, Zone 8, Zone 9
Sunset zone
1, 2, 3, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
WUCOLS
North-Central Coastal = Unknown
Central Valley = Unknown
South Coastal = Unknown
South Inland = Unknown
High and Intermediate Desert = Unknown
Low Desert = Unknown