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Fruit EdibleShrubs

Vaccinium 'Earliblue' (F)
  • RHS Plants for pollinators

blueberry 'Earliblue'

A deciduous, upright blueberry shrub to around 2m tall bearing clusters of white spring flowers followed by early ripening, sweetly flavoured, mid to light blue fruits in summer. The green foliage may turn shades of red and yellow in autumn

Synonyms
Vaccinium corymbosum 'Earliblue'

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Size
Ultimate height
1.5–2.5 metres
Time to ultimate height
5–10 years
Ultimate spread
1–1.5 metres
Growing conditions
Loam
Sand
Clay
Moisture
Moist but well–drained
pH
Acid
Colour & scent
StemFlowerFoliageFruit
Spring White Green
Summer Green Blue
Autumn Red Yellow
Winter
Position
  • Full sun
  • Partial shade
Aspect

East–facing or South–facing or West–facing

Exposure
Sheltered
Hardiness
H6
Botanical details
Family
Ericaceae
Native to GB / Ireland
No
Foliage
Deciduous
Habit
Bushy
Genus

Vaccinium can be evergreen or deciduous shrubs or small trees, with simple leaves and small, bell- or urn-shaped flowers followed by juicy, sometimes edible berries

Name status

Accepted

How to grow

Cultivation

Plant in a sheltered site in well-drained, moisture-retentive, acidic soil, (pH 4.5-5.5) in sun or part shade. Alternatively grow in containers or raised beds filled with peat-free, ericaceous compost . Pot grown plants benefit from winter protection. For optimal pollination and yield plant three different cultivars. For further details see blueberry cultivation

Propagation

Propagate by softwood cuttings in late spring or semi-ripe cuttings in early summer

Suggested planting locations and garden types
  • City and courtyard gardens
  • Coastal
  • Cottage and informal garden
  • Patio and container plants
  • Edible fruit
  • Flower borders and beds
Pruning

More mature plants benefit from regular pruning, see blueberry pruning

Pests

May be susceptible to vine weevil, especially if container grown

Diseases

May be susceptible to honey fungus (rarely), powdery mildews, root rot and chlorosis due to iron and manganese deficiency; see nutrient deficiencies

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