Salvia 'Purple Majesty'

RHS Plant Profile

salvia 'Purple Majesty'

RHS

Synonyms

Salvia guaranitica 'Purple Majesty'

Herbaceous Perennial

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'Purple Majesty' is an erect perennial to 90cm tall, with ovate leaves and loose spikes, to 30cm long, of deep violet-purple flowers 2.5cm long, with dark calyces, opening in late summer and early autumn

Position

Full sun

Soil Types

Chalk, Loam, Sand

Max Height

0.5-1 metres

Max Spread

0.1-0.5 metres

Size

Time to Maturity: 2–5 years
Max Spread: 0.1-0.5 metres
Max Height: 0.5-1 metres

Growing Conditions

Chalk Loam Sand

Moisture: Well–drained
pH: Acid or Alkaline or Neutral

Position

Full sun

Aspect: South–facing or West–facing
Exposure: Sheltered
Hardiness

Hardiness Ratings

All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges (in degrees C) are shown in brackets

H1A: under glass all year (>15C)
H1B: can be grown outside in the summer (10 - 15)
H1C: can be grown outside in the summer (5 - 10)
H2: tolerant of low temperatures, but not surviving being frozen (1 to 5)
H3: hardy in coastal and relatively mild parts of the UK (-5 to 1)
H4: hardy through most of the UK (-10 to -5)
H5: hardy in most places throughout the UK even in severe winters (-15 to -10)
H6: hardy in all of UK and northern Europe (-20 to -15)
H7: hardy in the severest European continental climates (< -20): H3

Colour & Scent

Season	Stem	Flower	Foliage	Fruit
Spring
Summer
Autumn
Winter

Botanical Details

Family: Lamiaceae
Native to GB/Ireland: No
Foliage: Deciduous
Habit: Bushy
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
Name Status: Accepted

How to Grow

Cultivation

Grow in any well-drained soil in full sun with shelter from cold winds. Protect from excessive winter wet. See our video How to care for tender salvia for more advice

Propagation

Propagate by softwood cuttings in spring

Suggested planting locations and garden types

Coastal
Cottage and informal garden
City and courtyard gardens
Wildlife gardens
Mediterranean climate plants
Patio and container plants
Flower borders and beds
Conservatory and greenhouse

Pruning

Cut back faded flower stems to tidy

Pests

May be susceptible to slugs and snails and capsid bug

Diseases

May be susceptible to honey fungus (rarely), powdery mildews, verticillium wilt and foot and root rots