Overview
Grevillea 'Rondeau' is a compact upright shrub to 1.5 m high conservatory greenhouse in the genus Grevillea, part of the Proteaceae family, with evergreen foliage. Grevillea 'Rondeau' grows best in full sun, and tolerates well-drained sandy or loamy soil soils and 6.0-7.0 pH. Its UK hardiness is rated H3. Suggested uses include specimen plant and coastal gardens.
About
Grevillea 'Rondeau' is a compact, upright evergreen shrub growing to about 1.5 metres high. As a member of the Grevillea genus, it features alternate leaves and distinctive flowers with a vibrant calyx tube and prominent style, typically arranged in racemes or panicles. This cultivar thrives in full sun on well-drained sandy or loamy soil with a pH between 6.0 and 7.0, favouring a sheltered, south-facing aspect. Hardy to UK zone H3, it is suitable for conservatories, greenhouses, coastal gardens, and as a specimen plant, with interest in spring and summer.
Growing conditions
Best soil and position for Grevillea
- Sunlight
- Full sun
- Soil type
- Well-drained sandy or loamy soil
- Soil pH
- 6.0-7.0
- Soil moisture
- Well-drained
- Aspect
- South-facing
- Exposure
- Sheltered
- UK hardiness
- H3
Plant details
Grevillea 'Rondeau' size, habit and characteristics
- Plant type
- Conservatory Greenhouse, Shrubs
- Habit
- Compact upright shrub to 1.5 m high
- Foliage
- Evergreen
- Suggested uses
- Specimen plant, coastal gardens
Care notes
Pruning and caring for Grevillea 'Rondeau'
- Propagation
- Seed, cuttings
- Pest resistance
- Resistant to most pests
- Disease resistance
- Resistant to most diseases
Frequently asked questions
Where is the best place to plant Grevillea 'Rondeau'?
Grevillea 'Rondeau' prefers full sun. It suits sheltered positions.
What soil does Grevillea 'Rondeau' need?
Grevillea 'Rondeau' grows best in well-drained sandy or loamy soil soil. It prefers 6.0-7.0 soil. Aim for soil that stays well-drained.
Is Grevillea 'Rondeau' hardy in the UK?
Grevillea 'Rondeau' has an RHS hardiness rating of H3, meaning it is half-hardy, tolerating -5 to 1°C, and may need winter protection in colder areas.
How do I propagate Grevillea 'Rondeau'?
Seed, cuttings.
More in the Grevillea genus
- Grevillea 'Canberra Gem'spider flower 'Canberra Gem'
- Grevillea 'Poorinda Peter'
- Grevillea alba
- Grevillea arenaria
- Grevillea barklyana
- Grevillea fulgens
- Grevillea glauca
- Grevillea hilliana
