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Alpine RockeryHerbaceous Perennial

Dianthus 'La Bourboule Alba' (p)

pink 'La Bourboule Alba'

A dwarf evergreen perennial, forming a dense mat of narrow, grey-green leaves. Produces clove-scented, single white flowers, with toothed edges to their petals, in late spring to early summer

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Size
Ultimate height
Up to 10cm
Time to ultimate height
2–5 years
Ultimate spread
0.1–0.5 metres
Growing conditions
Chalk
Loam
Sand
Moisture
Well–drained
pH
Alkaline, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring White Green Grey Silver
Summer White Green Grey Silver
Autumn Green Grey Silver
Winter Green Grey Silver
Position
  • Full sun
Aspect

South–facing or West–facing

Exposure
Exposed or Sheltered
Hardiness
H6
Botanical details
Family
Caryophyllaceae
Native to GB / Ireland
No
Foliage
Evergreen
Habit
Matforming
Potentially harmful
Humans/Pets: Skin allergen, wear gloves and other protective equipment when handling. For further information and contact numbers regarding pets, see the HTA guide to potentially harmful plants
Genus

Dianthus can be annuals, evergreen perennials or subshrubs with narrow, often greyish leaves and showy flowers that are frequently fragrant

Name status

Unresolved

Horticultural Group
Pinks are hardy, evergreen perennials which make compact mounds or mats of usually greyish leaves, with up to six, usually fragrant, single or double, medium-sized flowers per stem in early and mid-summer

How to grow

Cultivation

Grow in fertile, well-drained, neutral to alkaline soil in full sun. Ideal for a raised bed, wall, trough or rockery

Propagation

Propagate by seed, sown in containers in a cold frame from autumn to early spring

Suggested planting locations and garden types
  • City and courtyard gardens
  • Coastal
  • Cottage and informal garden
  • Patio and container plants
  • Rock garden
  • Gravel garden
  • Banks and slopes
  • Garden edging
Pruning

Deadhead to prolong flowering

Pests

May be susceptible to slugs and aphids

Diseases

May be susceptible to powdery mildews, a virus and fusarium wilt

Get involved

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