About
This vigorous rhizomatous perennial with upright stems clothed in narrow, red-tinged leaves and conspicuous orange-red flowers in early summer.
About the genus
Euphorbia can be annuals, perennials, shrubs or succulents, with milky sap and small flowers held within cupped, often colourful bracts
Growing conditions
SunlightPartial shade
Soil typeClay, Loam
Soil pHAcid, Alkaline, Neutral
Soil moistureMoist but well-drained
AspectNorth-facing, West-facing, East-facing, South-facing
ExposureExposed, Sheltered
UK hardinessH7
Plant details
Plant typeHerbaceous Perennial
HabitSuckering
FoliageDeciduous
Height0.5-1 metres
Spread0.5-1 metres
Time to full height2-5 years
Suggested usesCottage and informal garden, Coastal, Wildlife gardens
ToxicityHumans/Pets: IRRITANT to skin/eye, harmful if eaten. Wear gloves and other protective equipment when handling. For further information and contact numbers regarding pets, see the HTA guide to potentially harmful plants
Care notes
CultivationGrow in moist, humus-rich soil in light dappled shade; May have the potential to become a nuisance on light soils if not managed well. See Euphorbia for further advice
PruningCut back flowering shoots to ground level in late summer or autumn
PropagationPropagate by division in early spring or take basal cuttings in spring or early summer; dip cut surfaces in charcoal or lukewarm water to prevent bleeding
Pest resistanceGenerally pest-free
Disease resistanceMay be susceptible to rust diseases