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Pinus strobus 'Radiata'

Weymouth pine 'Radiata'

A compact, slow-growing conifer up to 70cm tall after ten years of growth before eventually reaching up to 4m in height if left unpruned. Young plants are rounded in shape before becoming more conical with age and have silvery, blue-green needles arranged in groups of five

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Size
Ultimate height
2.5–4 metres
Time to ultimate height
20–50 years
Ultimate spread
2.5–4 metres
Growing conditions
Loam
Sand
Moisture
Well–drained
pH
Acid, Alkaline, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring Green Grey Silver Blue
Summer Green Grey Silver Blue
Autumn Green Grey Silver Blue
Winter Green Grey Silver Blue
Position
  • Full sun
Aspect

East–facing or North–facing or South–facing or West–facing

Exposure
Exposed or Sheltered
Drought resistance
Yes
Hardiness
H7
Botanical details
Family
Pinaceae
Native to GB / Ireland
No
Foliage
Evergreen
Habit
Bushy
Genus

Pinus can be shrubs or large, evergreen trees, some species with attractive bark, developing an irregular outline with age and bearing long needle-like leaves in bundles of 2, 3 or 5; conspicuous cones may fall or remain on the tree for years

Name status

Accepted

How to grow

Cultivation

Grow in a well-drained soil in full sun

Propagation

Propagate by seed

Suggested planting locations and garden types
  • Coastal
  • Patio and container plants
  • Low Maintenance
Pruning

Generally no pruning required; however, to maintain the rounded, compact form, remove the central leader as it begins to develop

Pests

May be susceptible to adelgids, aphids, pine sawfly and pine shoot moth

Diseases

May be susceptible to honey fungus and needle cast diseases

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