About
It is a sturdy, upright plant with side branching, to 90cm and has large spikes of slightly outward-facing open bell-shaped flowers. A hybrid between the hardy native biennial D. purpurea, and the frost-tender, short-lived shrub D. canariensis. The outer surface, and the pointed lobes of each bell, are in shades of peach, pink and mauve, the throat is creamy with small mauve dots. A sterile hybrid, that still produces nectar, with a long flowering season. Winner of the RHS Chelsea Flower Show Plant of the Year in 2012.
About the genus
Digitalis can be biennials or usually short-lived perennials forming a rosette of simple leaves with bell-shaped flowers in slender, erect, usually one-sided racemes
Growing conditions
SunlightFull sun, Partial shade
Soil typeChalk, Clay, Loam, Sand
Soil pHAcid, Alkaline, Neutral
Soil moistureMoist but well-drained, Well-drained
AspectWest-facing, South-facing, East-facing
ExposureExposed, Sheltered
UK hardinessH4
Plant details
Plant typeHerbaceous Perennial
HabitColumnar upright
FoliageSemi evergreen
Height0.5-1 metres
Spread0.1-0.5 metres
Time to full height2-5 years
Suggested usesCottage and informal garden
ToxicityTOXIC if eaten. Wear gloves and other protective equipment when handling TOXIC to pets - see the HTA guide to potentially harmful plants for further information and useful contact numbers
Care notes
CultivationWill grow in almost any soil or situation except very wet or very dry; ideal site is a humus-rich soil in partial shade. A hardy perennial
PruningCut back main flower spike as it fades to encourage the growth of flowering side shoots
PropagationPropagate by division in spring
Pest resistanceMay be susceptible to aphids and leaf and bud eelworm
Disease resistanceMay be susceptible to powdery mildews, downy mildews and leaf spot