Erica erigena 'Brightness'

RHS Plant Profile

Irish heath 'Brightness'

Synonyms

Erica mediterranea 'Brightness'

Shrubs

A shrub about 60cm high and wide, with leaves which are bluish grey-green in spring and summer, and purplish-green in autumn and winter, and bronze-red buds which open to fragrant lilac-pink flowers with chocolate-brown anthers, in spring

Position

Full sun

Soil Types

Clay, Loam, Sand

Max Height

0.5-1 metres

Max Spread

0.1-0.5 metres

Size

Time to Maturity: 5–10 years
Max Spread: 0.1-0.5 metres
Max Height: 0.5-1 metres

Growing Conditions

Clay Loam Sand

Moisture: Moist but well–drained or Well–drained
pH: Acid or Neutral

Position

Full sun

Aspect: South–facing or East–facing or West–facing
Exposure: Exposed or 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): H5

Colour & Scent

Fragrance Flower

Season	Stem	Flower	Foliage	Fruit
Spring
Summer
Autumn
Winter

Botanical Details

Family: Ericaceae
Native to GB/Ireland: No
Foliage: Evergreen
Habit: Bushy
Genus: Erica can be prostrate or erect, evergreen shrubs with fine, needle-like leaves in whorls, and racemes or panicles of small, bell-shaped or tubular flowers
Name Status: Accepted

How to Grow

Cultivation

Grow in full sun, in well-drained, preferably acidic, sandy or organic soil; will grow in poor soils, and will tolerate neutral and mildly alkaline soils, and will tolerate some shade; for more advice, see heather cultivation

Propagation

Propagate by semi-ripe cuttings from mid-summer to late summer, or by mound-layering in spring

Suggested planting locations and garden types

City and courtyard gardens
Rock garden
Coastal
Low Maintenance
Banks and slopes
Flower borders and beds
Garden edging

Pruning

Pruning group 1 or pruning group 10 after flowering, to maintain compact habit

Pests

Generally pest-free, but rabbits may damage young plants

Diseases

May be susceptible to fungal diseases, including honey fungus (rarely), and Phytophthora root rot, in wet conditions