About
Aeonium undulatum 'Poseidon' is a succulent evergreen subshrub that develops a substantial, flattened rosette composed of spoon-shaped leaves. These leaves are arranged in a spiral pattern and feature a wide cream border that is tinged with pink.
About the genus
Aeonium consists of evergreen succulents that typically grow in a shrubby form. They feature thick leaves arranged in rosettes at the tips of their branches. During blooming, these plants produce clusters of small, star-like flowers characterized by their slender petals.
Growing conditions
- Sunlight
- Full sun, Partial shade
- Soil type
- Loam, Sand
- Soil pH
- Acid, Alkaline, Neutral
- Soil moisture
- Well-drained
- Aspect
- South-facing, West-facing, East-facing
- Exposure
- Sheltered
- UK hardiness
- H1C
Plant details
- Plant type
- Cactus Succulent, Conservatory Greenhouse, Houseplants
- Habit
- Matforming
- Foliage
- Evergreen
- Height
- 0.1-0.5 metres
- Spread
- 0.1-0.5 metres
- Time to full height
- 5-10 years
- Suggested uses
- City and courtyard gardens, Cottage and informal garden, Houseplants, Mediterranean climate plants, Patio and container plants
Care notes
- Cultivation
- Best grown in containers, in a free-draining medium in part shade or bright filtered light. Water moderately when in growth, not at all when dormant, and feed 2 or 3 times during the growing season. Overwinter in a greenhouse, conservatory or indoors. See houseplant cacti and succulent cultivation for further information
- Pruning
- No pruning required, though stems can be lopped during the growing period to keep plants compact
- Propagation
- Propagate by stem cuttings, kept at 18°C and barely moist until rooted
- Pest resistance
- May be susceptible to aphids and mealybugs
- Disease resistance
- Generally disease-free