About
A versatile perennial to around 50cm in height, with narrow, dark green leaves. aromatic, long-lasting amethyst purple and gold flowers appear on teh tips of the upright stems from spring through to the autumn.
About the genus
Erysimum can be annuals, biennials or woody-based perennials with narrow leaves and dense racemes of often fragrant, 4-petalled flowers
Growing conditions
SunlightFull sun
Soil typeChalk, Loam, Sand
Soil pHAlkaline, Neutral
Soil moistureWell-drained
AspectEast-facing, South-facing, West-facing
ExposureExposed, Sheltered
UK hardinessH4
Plant details
Plant typeHerbaceous Perennial
HabitBushy
FoliageEvergreen
Height0.1-0.5 metres
Spread0.1-0.5 metres
Time to full height1-2 years
Suggested usesCottage and informal garden, Patio and container plants, Wildlife gardens
FragranceFlower
Care notes
CultivationGrow in a sunny position in poor to moderately fertile, well-drained, neutral to alkaline soil
PruningTrim lightly after flowering to prevent plants becoming leggy
PropagationPropagate by softwood cuttings in spring or summer
Pest resistanceMay be susceptible to slugs, snails, cabbage root fly and flea beetles
Disease resistanceMay be susceptible to downy mildews, club root, leaf spot, root rot and virus diseases