Daphne petraea 'Tremalzo'
daphne 'Tremalzo'
A very slow-growing dwarf evergreen shrub to 10cm tall, with narrow, dark green leaves and pure white flowers with a tiny yellow eye, opening in late spring
Size
Ultimate height
Up to 10cmTime to ultimate height
10–20 yearsUltimate spread
0.1–0.5 metresGrowing conditions
Moisture
Moist but well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | White | Green | ||
|---|---|---|---|---|
| Summer | Green | |||
| Autumn | Green | |||
| Winter | Green |
Position
- Full sun
- Partial shade
Aspect
South–facing or West–facing or East–facing
Exposure
Sheltered Hardiness
H4Botanical details
- Family
- Thymelaeaceae
- Native to the UK
- No
- Foliage
- Evergreen
- Habit
- Bushy
- Potentially harmful
- TOXIC if eaten, skin irritant. Wear gloves and other protective equipment when handling
- Genus
Daphne can be deciduous or evergreen shrubs with small, usually very fragrant tubular, 4-lobed flowers, often followed by colourful berries
- Name status
Accepted
How to grow
Cultivation
A choice shrublet, ideal for an alpine house or scree. Grow in moderately fertile, well-drained soil in sun or partial shade. Mulch to keep roots cool. Resents transplanting. Further daphne cultivation advice
Propagation
Take softwood cuttings in early summer and semi-ripe cuttings in late summer
Suggested planting locations and garden types
- City and courtyard gardens
- Cottage and informal garden
- Gravel garden
- Rock garden
- Flower borders and beds
Pruning
Pruning group 1 or pruning group 8 but keep pruning to a minimum
Pests
May be susceptible to aphids
Diseases
May be susceptible to honey fungus (rarely), phytophthora root rot, fungal leaf spot and virus diseases
Get involved
The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.