Erica carnea 'C.J. Backhouse'

RHS Plant Profile

heather 'C.J. Backhouse'

RHS

Shrubs

Low-growing, slightly spreading, evergreen shrub to 15cm tall and 30cm wide with small, narrow, mid-green leaves. Clusters of urn-shaped flowers borne from early to mid-spring are pale lavender-pink, deepening with age

Position

Full sun, Partial shade

Soil Types

Clay, Loam, Sand

Max Height

0.1-0.5 metres

Max Spread

0.1-0.5 metres

Size

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

Growing Conditions

Clay Loam Sand

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

Position

Full sun Partial shade

Aspect: South–facing or West–facing or East–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): H6

Colour & Scent

Season	Stem	Flower	Foliage	Fruit
Spring
Summer
Autumn
Winter

Botanical Details

Family: Ericaceae
Native to GB/Ireland: No
Foliage: Evergreen
Habit: Matforming, Trailing
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

Best grown in neutal to acid well-drained soil in an open site with full sun but tolerates mildy alkaline soils and a little shade. Ideal for growing in containers in lime free (ericaceous) potting compost. See Hardy heathers and erica cultivation

Propagation

Propagate by semi-ripe cuttings in mid or late summer

Suggested planting locations and garden types

City and courtyard gardens
Coastal
Cottage and informal garden
Patio and container plants
Hanging Basket
Wildlife gardens
Flower borders and beds

Pruning

Pruning group 10 after flowering

Pests

Generally pest-free

Diseases

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