Sempervivum 'Raspberry Ice'
houseleek 'Raspberry Ice'
A mat-forming, evergreen compact perennial alpine with dense rosettes of raspberry-red leaves covered in silvery cobweb-like hairs. These mature to a darker purple-red. Star-shaped pink flowers appear in mid-summer
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Size
Ultimate height
0.1–0.5 metresTime to ultimate height
2–5 yearsUltimate spread
0.1–0.5 metresGrowing conditions
Moisture
Well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Red Purple | |||
|---|---|---|---|---|
| Summer | Pink | Red Purple | ||
| Autumn | Red Purple | |||
| Winter | Red Purple |
Position
- Full sun
- Partial shade
Aspect
East–facing or North–facing or South–facing or West–facing
Exposure
Exposed or Sheltered Hardiness
H5Botanical details
- Family
- Crassulaceae
- Native to GB / Ireland
- No
- Foliage
- Evergreen
- Habit
- Matforming
- Genus
Sempervivum are evergreen perennials forming mats of fleshy-leaved rosettes, often attractively coloured, with star-shaped pink or pale yellow flowers in summer
- Name status
Accepted
How to grow
Cultivation
Grow in moderately fertile, well-drained soil in full sun. Protect from excessive winter wet. Suitable for rock gardens, scree beds, wall crevices, troughs or alpine houses
Propagation
Propagate by offsets in the spring
Suggested planting locations and garden types
- City and courtyard gardens
- Cottage and informal garden
- Gravel garden
- Patio and container plants
- Rock garden
Pruning
No pruning required
Pests
May be susceptible to sempervivum leaf miner, slugs, snails, and vine weevil
Diseases
May be susceptible to a rust
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