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Begonia 'Snowcap' (C)
  • RHS AGM

begonia 'Snowcap'

A cane-stemmed begonia to 50cm tall, with smooth, pointed, olive-green leaves to 20cm long, heavily speckled with silver spots. From spring to autumn it bears clusters of pink flowers to 1cm across

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Size
Ultimate height
0.5–1 metres
Time to ultimate height
2–5 years
Ultimate spread
0.1–0.5 metres
Growing conditions
Loam
Sand
Moisture
Moist but well–drained, Well–drained
pH
Acid, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring Pink Green Grey Silver
Summer Pink Green Grey Silver
Autumn Pink Green Grey Silver
Winter Green Grey Silver
Position
  • Partial shade
Aspect

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

Exposure
Sheltered
Hardiness
H1B
Botanical details
Family
Begoniaceae
Native to the UK
No
Foliage
Evergreen
Habit
Spreading branched
Potentially harmful
Ornamental bulbs - not to be eaten. Wear gloves and other protective equipment when handling
Genus

Begonia can be annuals, evergreen or deciduous perennials or shrubs, with fibrous, tuberous or rhizomatous roots and usually asymmetrical leaves, often strikingly patterned, and small or large flowers, both male and female in the same cluster

Name status

Not established

Horticultural Group
Cane-stem begonias are erect, evergreen perennials with fibrous roots and cane-like stems with asymmetrical, strongly toothed leaves, often strikingly marked, and showy flower clusters in spring or summer

How to grow

Cultivation

Under glass, grow in well-drained, neutral to slightly acid, loam-based compost in bright, filtered light. See begonias: houseplants for further information

Propagation

Propagate by stem cuttings

Suggested planting locations and garden types
  • Houseplants
  • Low Maintenance
  • Conservatory and greenhouse
Pruning

Cut back overlong canes to 2 or 3 buds in spring or early summer

Pests

May be susceptible to caterpillars, mealy bugs, mites, glasshouse thrips, vine weevil and aphids

Diseases

Genrally disease-free

Get involved

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