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Conservatory GreenhousePalmsSynonym

Chamaerops humilis 'Cerifera'

blue Mediterranean fan palm

A shrubby palm to 2m tall, suckering when mature. The silvery-blue, fan-shaped leaves are composed of linear leaflets held on spiny stalks. A good plant for a tropical border, where it is both drought-resistant and hardy to -5°C once established. Best grown as a conservatory or greenhouse plant where winters are not reliably mild

Synonyms
Chamaerops humilis 'Cerifera'
Chamaerops humilis silver back
see moreChamaerops humilis var. cerifera
Phoenix humilis var. argentea
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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
Chalk
Clay
Loam
Sand
Moisture
Moist but well–drained, Well–drained
pH
Acid, Alkaline, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring Grey Silver
Summer Grey Silver
Autumn Grey Silver
Winter Grey Silver
Position
  • Full sun
  • Partial shade
Aspect

East–facing or South–facing or West–facing

Exposure
Sheltered
Drought resistance
Yes
Hardiness
H3
Botanical details
Family
Arecaceae
Native to the UK
No
Foliage
Evergreen
Habit
Suckering
Genus

Chamaerops is a single species of evergreen palm with several erect stems bearing large, rounded leaves deeply cut into linear segments; insignificant flowers are borne in panicles from the lower leaf axils, followed by small, date-like fruits

Name status

Correct

Plant range
Morocco

How to grow

Cultivation

Under glass, grow in pots of multipurpose compost in bright, filtered light with protection from direct summer sun. Water moderately in growth and apply a balanced liquid feed every month during the growing season; mist daily to increase humidity. See palm cultivation indoors for further information. In mild areas grow outdoors in freely-draining soil in sun or partial shade; see palm cultivation outdoors for further information

Propagation

Propagate by sowing seed in spring at 25°C

Suggested planting locations and garden types
  • City and courtyard gardens
  • Gravel garden
  • Patio and container plants
  • Sub-tropical
  • Mediterranean climate plants
  • Bedding
  • Conservatory and greenhouse
Pruning

No pruning required

Pests

May be susceptible to glasshouse red spider mite, thrips and scale insects

Diseases

May be susceptible to honey fungus (rarely)

Get involved

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