Hibiscus schizopetalus
Japanese hibiscus
An erect evergreen or semi-evergreen shrub, to 3-4m, with slender arching to drooping branches. Leaves are simple, ovate-elliptic, to 12cm long. Flowers are pendulous on long thin stalks, bright orange-red with deeply-cut, reflexed petals and the staminal tube strikingly projecting
Size
Ultimate height
2.5–4 metresTime to ultimate height
5–10 yearsUltimate spread
1–1.5 metresGrowing conditions
Moisture
Moist but well–drained, Well–drainedpH
Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Green | |||
|---|---|---|---|---|
| Summer | Red | Green | ||
| Autumn | Green | |||
| Winter | Green |
Position
- Full sun
Aspect
South–facing or East–facing
Exposure
Sheltered Hardiness
H1BBotanical details
- Family
- Malvaceae
- Native to GB / Ireland
- No
- Foliage
- Deciduous
- Habit
- Bushy
- Genus
Hibiscus can be deciduous or evergreen shrubs, trees, annuals or perennials, with simple or palmately lobed leaves and large, funnel-shaped flowers over a long flowering season
- Name status
Correct
- Plant range
- E Tropical Africa
How to grow
Cultivation
Grow in a moist but well-drained soil in a sheltered position in full sun
Propagation
Propagate by semi-hardwood cuttings or semi-ripe cuttings or greenwood cuttings
Suggested planting locations and garden types
- Sub-tropical
Pruning
Pests
May be susceptible to aphids, scale insects, mealybugs and glasshouse whitefly when grown under glass
Diseases
May be susceptible to honey fungus (rarely) and powdery mildews
Get involved
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