Begonia solananthera A. DC.

RHS Plant Profile
Brazilian heart begonia
Award of Garden Merit
Houseplants Conservatory Greenhouse

A scandent species with glossy green leaves that are ovate to heart-shaped. Scented clusters of flowers are borne in winter. These are white, touched red in the centres

Position

Partial shade

Soil Types

Loam

Max Height

0.1-0.5 metres

Max Spread

0.1-0.5 metres

Size

Time to Maturity
2–5 years
Max Spread
0.1-0.5 metres
Max Height
0.1-0.5 metres

Growing Conditions

Loam
Moisture
Moist but well–drained
pH
Acid or Neutral

Position

Partial shade
Aspect
North–facing or West–facing
Exposure
Sheltered
Hardiness
H1B

Colour & Scent

Fragrance Flower
Season Stem Flower Foliage Fruit
Spring
Summer
Autumn
Winter

Botanical Details

Family
Begoniaceae
Native to GB/Ireland
No
Foliage
Evergreen
Habit
Pendulous weeping
Potentially harmful
Ornamental bulbs - not to be eaten. Wear gloves and other protective equipment when handling. Pets: Ornamental bulbs - not to be eaten - see the HTA guide to potentially harmful plants for further information and useful contact numbers
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
Correct
Plant Range
Brazil

How to Grow

Cultivation

Grow in a hanging basket lined with moss to allow water to drain through, but not to dry out. Keep out of direct sun and avoid wetting the leaves. See begonia cultivation - houseplants

Propagation

Propagate by seed or by cuttings

Suggested planting locations and garden types

  • Patio and container plants
  • Sub-tropical

Pruning

Regularly pinch out growing tips to encourage bushiness

Pests

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

Diseases

May be susceptible to grey moulds (botrytis) and powdery mildews