About
A bushy, aromatic, small, rounded evergreen shrub to around 60-90cm tall with somewhat broader leaves than the species, and bright, deep blue, tubular flowers from mid-spring to summer.
About the genus
Salvia can be annuals, biennials, herbaceous or evergreen perennials, or shrubs. They have paired, simple or pinnately lobed, often aromatic leaves and 2-lipped flowers in whorls, forming simple or branched spikes or racemes
Growing conditions
SunlightFull sun
Soil typeChalk, Loam, Sand
Soil pHAcid, Alkaline, Neutral
Soil moistureWell-drained
AspectWest-facing, South-facing
ExposureSheltered
UK hardinessH4
Plant details
Plant typeHerbs - Culinary, Shrubs
HabitBushy
FoliageEvergreen
Height0.5-1 metres
Spread0.5-1 metres
Time to full height5-10 years
Suggested usesCity and courtyard gardens, Cottage and informal garden, Patio and container plants, Gravel garden, Mediterranean climate plants, Wildlife gardens
FragranceFlower, Foliage
ToxicitySkin allergen. Wear gloves and other protective equipment when handling
Care notes
CultivationGrow in poor to moderately fertile, well-drained soil in sun, see rosmary cultivation for further advice
PruningPruning group 9; trim hedges after flowering
PropagationPropagate by semi-hardwood cuttings in summer
Pest resistanceMay be susceptible to rosemary beetle, cuckoo spit, sage leafhopper, tortrix moth and scale insects
Disease resistanceMay be susceptible to honey fungus (rarely), powdery mildews, verticillium wilt and foot and root rots