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Annual Biennial

Dianthus armeria

Deptford pink

A biennial with a rosette of green leaves at the base. The flowers are held aloft on stems of 50cm, and appear as clusters of dark pink single flowers, with very small white dots peppering the petals. Commonly known as the Deptford pink this precious native is one to treasure in wildflower meadows

Other common names
penigan y porfeydd
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Size
Ultimate height
0.1–0.5 metres
Time to ultimate height
1–2 years
Ultimate spread
0.1–0.5 metres
Growing conditions
Chalk
Loam
Sand
Moisture
Well–drained
pH
Alkaline, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring Green
Summer Pink White Green
Autumn Pink White Green
Winter Green
Position
  • Full sun
Aspect

East–facing or South–facing or West–facing

Exposure
Exposed or Sheltered
Drought resistance
Yes
Hardiness
H6
Botanical details
Family
Caryophyllaceae
Native to GB / Ireland
Yes
Foliage
Evergreen
Habit
Columnar upright, 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

Correct

Plant range
Europe, W Asia

How to grow

Cultivation

Grow in a well-drained, neutral to alkaline soil in full sun

Propagation

Propagate by seed, sown in early spring or late autumn

Suggested planting locations and garden types
  • Cottage and informal garden
  • Prairie planting
  • Wildflower meadow
  • Wildlife gardens
  • Flower borders and beds
Pruning

Deadhead at the beginning of the flowering season and allow the seeds to form and drop late summer and early autumn

Pests

May be susceptible to slugs and aphids

Diseases

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

Get involved

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