About
This compact clump-forming perennial with narrow, grass-like foliage and erect spikes of deep purple flowers, which open from the top downwards, in late summer and early autumn.
About the genus
Liatris are herbaceous perennials with narrow, grass-like foliage and erect, bottlebrush-like spikes of flowers which open from the top down
Growing conditions
SunlightFull sun
Soil typeChalk, Loam, Sand
Soil pHAcid, Alkaline, Neutral
Soil moistureWell-drained
AspectWest-facing, South-facing
ExposureExposed, Sheltered
UK hardinessH7
Plant details
Plant typeHerbaceous Perennial
HabitBushy
FoliageDeciduous
Height0.1-0.5 metres
Spread0.1-0.5 metres
Time to full height2-5 years
Suggested usesCity and courtyard gardens, Coastal, Cottage and informal garden, Wildlife gardens, Prairie planting
Care notes
CultivationGrow in light, well-drained soil in full sun. Plants may rot over-winter if grown in heavy soil
PruningDeadhead as flowering is completed
PropagationPropagate by seed in autumn: divide in spring
Pest resistanceSusceptible to slugs, snails and mice
Disease resistanceOccasional problems with rust diseases or leaf spot