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Fruit EdibleTrees

Prunus domestica 'Blue Tit' (C/D)
  • RHS AGM
  • RHS Plants for pollinators

plum 'Blue Tit'

A compact and reliable blue plum with a pleasant flavour. Produces regular, good crops and is self-fertile. Cropping season is mid August. Pollination group 5

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Size
Ultimate height
2.5–4 metres
Time to ultimate height
5–10 years
Ultimate spread
2.5–4 metres
Growing conditions
Loam
Sand
Moisture
Moist but well–drained, Well–drained
pH
Acid, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring White Green
Summer Green Blue
Autumn
Winter
Position
  • Full sun
Aspect

South–facing or West–facing

Exposure
Sheltered
Hardiness
H5
Botanical details
Family
Rosaceae
Native to GB / Ireland
No
Foliage
Deciduous
Habit
Bushy
Genus

Prunus can be deciduous or evergreen trees or shrubs with showy flowers in spring, and often good autumn foliage colour. Some have edible fruit in autumn, and a few species have ornamental bark

Name status

Accepted

How to grow

Cultivation

Grow in a moist, but well-drained soil in full sun. Suitable for all training forms, including fan-trained. Keep a weed-free area of at least 60cm radius around trunk. Thin fruit if necessary. Irrigate in dry periods. Flowers late so should escape spring frosts. See plum cultivation for further advice

Propagation

Propagate by chip budding or grafting onto a rootstock for fruit. The rootstock will largely determine the vigour of the tree

Suggested planting locations and garden types
  • Cottage and informal garden
  • City and courtyard gardens
  • Wildlife gardens
  • Edible fruit
  • Wall side borders
Pruning

Regular pruning required according to tree form. See pruning plums or prune established fans

Pests

May be susceptible to plum aphid, caterpillars, fruit tree red spider mite, brown scale, plum moth and bullfinches

Diseases

May be susceptible to peach leaf curl, silver leaf, bacterial canker, blossom wilt and honey fungus

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