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Erica mammosa
  • RHS AGM

ninepin heath

An upright, evergreen shrub with whorls of short, narrow, dark green leaves and elongated clusters of tubular flowers in summer and autumn. Flowers may be dark red, orange-red, pink, green or white

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Size
Ultimate height
1.5–2.5 metres
Time to ultimate height
10–20 years
Ultimate spread
1.5–2.5 metres
Growing conditions
Clay
Loam
Sand
Moisture
Moist but well–drained, Well–drained
pH
Acid, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring Green
Summer Red Green Orange Pink White Green
Autumn Red Green Orange Pink White Green
Winter Green
Position
  • Full sun
Aspect

South–facing or North–facing or West–facing or East–facing

Exposure
Exposed or Sheltered
Hardiness
H2
Botanical details
Family
Ericaceae
Native to the UK
No
Foliage
Evergreen
Habit
Bushy, Columnar upright
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

Correct

Plant range
South Africa (Cape)

How to grow

Cultivation

Grow in particularly mild areas in well-drained acidic soil in full sun in a very sheltered position. Elsewhere grow under glass in frost-free conditions

Propagation

Propagate by semi-hardwood cuttings

Suggested planting locations and garden types
  • Low Maintenance
Pruning

Pruning group 8

Pests

Generally pest-free

Diseases

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

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