Abutilon 'Sydney Belle'

RHS Plant Profile

abutilon 'Sydney Belle'

Climber Wall Shrub Conservatory Greenhouse Shrubs

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A medium-sized, exotic-looking semi-evergreen shrub to around 1.5m in height, with lobed green, slightly textured foliage. Bell-shaped, lemon-yellow flowers appear from spring to summer

Position

Full sun, Partial shade

Soil Types

Loam, Sand

Max Height

1.5-2.5 metres

Max Spread

1-1.5 metres

Size

Time to Maturity: 5–10 years
Max Spread: 1-1.5 metres
Max Height: 1.5-2.5 metres

Growing Conditions

Loam Sand

Moisture: Well–drained
pH: Acid or Alkaline or Neutral

Position

Full sun Partial shade

Aspect: East–facing or South–facing or West–facing
Exposure: Sheltered
Hardiness

Hardiness Ratings

All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges (in degrees C) are shown in brackets

H1A: under glass all year (>15C)
H1B: can be grown outside in the summer (10 - 15)
H1C: can be grown outside in the summer (5 - 10)
H2: tolerant of low temperatures, but not surviving being frozen (1 to 5)
H3: hardy in coastal and relatively mild parts of the UK (-5 to 1)
H4: hardy through most of the UK (-10 to -5)
H5: hardy in most places throughout the UK even in severe winters (-15 to -10)
H6: hardy in all of UK and northern Europe (-20 to -15)
H7: hardy in the severest European continental climates (< -20): H3

Colour & Scent

Season	Stem	Flower	Foliage	Fruit
Spring
Summer
Autumn
Winter

Botanical Details

Family: Malvaceae
Native to GB/Ireland: No
Foliage: Semi evergreen
Habit: Columnar upright
Genus: Abutilon can be evergreen or deciduous shrubs, trees, perennials or annuals, with simple or palmately lobed leaves and bell-shaped or bowl-shaped flowers often with conspicuous stamens
Name Status: Unresolved

How to Grow

Cultivation

Outdoors, grow in free-draining soil in a sheltered, sunny position, such as against a warm wall, and provide winter protection. Under glass grow in peat-free, loam-based potting compost in full light. Water freely when in growth and apply a balanced liquid fertiliser monthy. Keep barely moist in winter. Pots can be stood outdoors in summer.

Propagation

Propagate by softwood cuttings

Suggested planting locations and garden types

Mediterranean climate plants
Patio and container plants
Sub-tropical
Bedding
Climber and wall shrubs
Conservatory and greenhouse
Flower borders and beds
Wall side borders

Pruning

Pruning group 1 , pruning group 6 or pruning group 9. Prune after flowering to maintain compact growth

Pests

May be susceptible to glasshouse whitefly, glasshouse red spider mite, mealybugs and scale insects

Diseases

May be susceptible to honey fungus (rarely) or a virus