Overview
Iberis aurosica is a spreading branched herbaceous perennial in the genus Iberis, part of the Brassicaceae family, with evergreen foliage. Iberis aurosica grows best in full sun, and tolerates most soils and alkaline and neutral pH. Its UK hardiness is rated H5. Suggested uses include coastal, cottage and informal garden, patio and container plants, rock garden, gravel garden and garden edging.
About
Iberis aurosica is a herbaceous perennial cultivar within the Iberis genus, known for its slender foliage and clustered flowers. This spreading, branched plant features evergreen leaves and thrives in full sun across various aspects, including south, north, west, and east-facing positions. It is hardy to UK zone H5 and prefers fertile, well-drained soils such as chalk, loam, or sand with an alkaline to neutral pH, maintaining moisture without waterlogging. Suitable for coastal, cottage, and informal gardens, as well as patios, rock, and gravel gardens, it flowers in spring and summer and can be propagated by seed or semi-hardwood cuttings.
Growing conditions
Best soil and position for Iberis
- Sunlight
- Full sun
- Soil type
- Chalk, Loam, Sand
- Soil pH
- Alkaline, Neutral
- Soil moisture
- Moist but well-drained
- Aspect
- South-facing, North-facing, West-facing, East-facing
- Exposure
- Exposed, Sheltered
- UK hardiness
- H5
Plant details
Iberis aurosica size, habit and characteristics
- Plant type
- Herbaceous Perennial
- Habit
- Spreading branched
- Foliage
- Evergreen
- Suggested uses
- Coastal, Cottage and informal garden, Patio and container plants, Rock garden, Gravel garden, Garden edging
Care notes
Pruning and caring for Iberis aurosica
- Propagation
- Seed, Semi-hardwood cuttings
- Pest resistance
- Slugs, Snails, Caterpillars
- Disease resistance
- Generally disease-free
Frequently asked questions
Where is the best place to plant Iberis aurosica?
Iberis aurosica prefers full sun. It suits exposed and sheltered positions.
What soil does Iberis aurosica need?
Iberis aurosica is adaptable and grows happily in most soil types, including chalk, loam and sand. It prefers alkaline and neutral soil. Aim for soil that stays moist but well-drained.
Is Iberis aurosica hardy in the UK?
Iberis aurosica has an RHS hardiness rating of H5, meaning it is hardy in most of the UK, tolerating -15 to -10°C.
How do I propagate Iberis aurosica?
Seed, Semi-hardwood cuttings.
More in the Iberis genus
- Iberis aurosica 'Sweetheart'
- Iberis saxatilisrock candytuft
- Iberis sempervirens 'Nevina'
- Iberis sempervirens 'Plena' (d)
- Iberis sempervirens 'Snowflake'Evergreen Candytuft
- Iberis amara coronariarocket candytuft