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Conservatory GreenhouseBedding

Pelargonium 'Cottenham Wonder' (A)

geranium 'Cottenham Wonder'

'Cottenham Wonder' bears viola-shaped flowers in profusion during the growing season. The upper petals are cerise and the lower, pink splashed with cerise

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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
Loam
Moisture
Well–drained
pH
Alkaline, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring Purple Green
Summer Purple Green
Autumn Green
Winter Green
Position
  • Full sun
Aspect

South–facing or West–facing or East–facing

Exposure
Sheltered
Hardiness
H1C
Botanical details
Family
Geraniaceae
Native to GB / Ireland
No
Foliage
Evergreen
Habit
Bushy
Genus

Pelargonium can be perennials, sub-shrubs or shrubs, sometimes succulent and mostly evergreen, with palmately lobed or pinnately divided leaves and clusters of slightly irregular, 5-petalled flowers

Name status

Accepted

Horticultural Group
Angel pelargoniums are compact, bushy perennials with small, rounded leaves, sometimes scented, and clusters of small single flowers in shades of pink, red purple or white

How to grow

Cultivation

Requires frost-free conditions. Feed with a high potash fertiliser during the growing season to encourage flowering. See pelargonium cultivation

Propagation

Propagate by cuttings taken from non-flowering shoots in spring or summer

Suggested planting locations and garden types
  • Cottage and informal garden
  • Mediterranean climate plants
  • City and courtyard gardens
  • Patio and container plants
Pruning

Deadhead regularly

Pests

Generally pest-free, but may be susceptible to aphids

Diseases

Generally disease-free, but may be susceptible to pelargonium rust and pelargonium viruses

Get involved

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