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Annual Biennial

Clarkia amoena

satin flower

An upright annual to 75cm, with lance-shaped leaves and leafy racemes of lilac or pink, sometimes white-centred, single or double flowers in summer

Other common names
farewell to Spring
godetia
Synonyms
Clarkia grandiflora
Godetia grandiflora

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Size
Ultimate height
0.5–1 metres
Time to ultimate height
1–2 years
Ultimate spread
0.1–0.5 metres
Growing conditions
Loam
Sand
Moisture
Moist but well–drained
pH
Acid
Colour & scent
StemFlowerFoliageFruit
Spring Green
Summer Pink White Green
Autumn
Winter
Position
  • Full sun
  • Partial shade
Aspect

South–facing or West–facing or East–facing

Exposure
Exposed or Sheltered
Hardiness
H6
Botanical details
Family
Onagraceae
Native to GB / Ireland
No
Foliage
Deciduous
Habit
Columnar upright
Genus

Clarkia are slender annuals with simple leaves and showy funnel-shaped or bowl-shaped flowers in lax racemes in summer

Name status

Correct

Plant range
Coastal N California

How to grow

Cultivation

Grow in poor to moderately fertile, slightly acid, moist but well-drained soil in full sun or partial shade; avoid hot humid conditions. The photo shows Little Frills mixture

Propagation

Propagate by seed sown in-situ in early spring or autumn

Suggested planting locations and garden types
  • Cottage and informal garden
  • Cut flowers
  • Flower borders and beds
Pruning

Cut back after flowering

Pests

Generally pest-free

Diseases

Susceptible to foot rot and stem rot

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