About
A tough, evergreen perennial or sub-shrub to 1.2m, with upright growth that may sprawl if not supported. The foliage is blue-green and the flowers yellow-green over a long period from spring to autumn.
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
SunlightFull sun
Soil typeChalk, Loam, Sand
Soil pHAcid, Alkaline, Neutral
Soil moistureWell-drained
AspectWest-facing, South-facing, East-facing
ExposureExposed, Sheltered
UK hardinessH4
Plant details
Plant typeHerbaceous Perennial
HabitBushy
FoliageEvergreen
Height1-1.5 metres
Spread1.5-2.5 metres
Time to full height2-5 years
Suggested usesCoastal, Mediterranean climate plants, Architectural, Cottage and informal garden, Gravel garden, Wildlife gardens
Native toBalearic Islands
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 well-drained, light soil in full sun, best in mild areas. See Euphorbia for further advice
PruningCut back flowering shoots to ground level in late autumn
PropagationPropagate by basal cuttings in spring or early summer; dip cut surfaces in charcoal or lukewarm water to prevent bleeding
Pest resistanceMay be susceptible to aphids
Disease resistanceMay be susceptible to root and stem rots in wet conditions