Cultivation
Grow in moist, fertile soil in sun or light shade in shelter. Plant the base of the stem 5cm below the soil surface. In cold areas, provide a deep winter mulch and shelter from cold drying winds. May be taller and semi-evergreen in areas with mild winters
Suggested uses
Beds and borders, Cottage/Informal
UK hardiness
H4
USDA zones
Zone 7, Zone 8, Zone 9, Zone 10, Zone 11
Sunset zone
3B, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, H1
WUCOLS
North-Central Coastal = Unknown
Central Valley = Unknown
South Coastal = Unknown
South Inland = Unknown
High and Intermediate Desert = Unknown
Low Desert = Unknown