About
This erect herbaceous perennial to 1m tall, with glossy, lobed, thistle-like leaves white beneath, and globose, bright blue flower-heads on long, white stems in late summer.
About the genus
Echinops can be annuals, biennials or perennials with simple or pinnately lobed, spiny leaves and spherical blue or whitish flower-heads
Growing conditions
SunlightFull sun, Partial shade
Soil typeChalk, Loam, Sand
Soil pHAcid, Alkaline, Neutral
Soil moistureWell-drained
AspectSouth-facing, West-facing, East-facing
ExposureExposed
UK hardinessH7
Plant details
Plant typeHerbaceous Perennial
HabitBushy
FoliageDeciduous
Height0.5-1 metres
Spread0.1-0.5 metres
Time to full height2-5 years
Suggested usesCottage and informal garden, Coastal, Gravel garden, Wildlife gardens
Care notes
CultivationBest in poor, well-drained soil in full sun but will tolerate most soils in full sun and can tolerate partial shade
PruningDeadhead to prevent self-seeding
PropagationPropagate by seed sown in seed bed in mid spring. Propagate by division in spring or autumn. Propagate by root cuttings in winter
Pest resistanceMay be susceptible to aphids
Disease resistanceGenerally disease-free