About
A rhizomatous herbaceous perennial, 30-45cm high, with deciduous, lobed, glossy, dark green leaves, and funnel-shaped flowers with notched tips, the petals of clear lilac-purple, paler at the centres, with fine, dark veins, from early summer to autumn.
About the genus
Geranium can be annuals, biennials and perennials, herbaceous or evergreen, with rounded, usually palmately lobed or divided leaves, and lax inflorescences of rounded, 5-petalled flowers
Growing conditions
SunlightFull shade, Partial shade
Soil typeChalk, Clay, Loam, Sand
Soil pHAcid, Alkaline, Neutral
Soil moistureMoist but well-drained, Well-drained
AspectNorth-facing, West-facing, South-facing, East-facing
ExposureSheltered
UK hardinessH5
Plant details
Plant typeHerbaceous Perennial
HabitClump forming
FoliageDeciduous
Height0.1-0.5 metres
Spread0.1-0.5 metres
Time to full height2-5 years
Suggested usesCity and courtyard gardens, Cottage and informal garden, Wildlife gardens
Care notes
CultivationGrow in partial or full shade in well-drained soil; good ground-cover plant, even in dry shade
PruningNo pruning required, but cutting back flowered stems and old leaves may encourage the growth of fresh leaves and flowers
PropagationPropagate by division or by rhizome cuttings in spring
Pest resistanceGenerally pest-free, but may be susceptible to capsid bug, geranium sawfly, vine weevil, slugs and snails
Disease resistanceGenerally disease-free, but may be susceptible to a rust, downy mildews, leafy gall, and virus diseases; may also be susceptible to powdery mildews in dry conditions