Narcissus 'Thalia' (5)
daffodil 'Thalia'
A Division 5 daffodil to 35cm in height, flowering in mid-spring, and producing two, milk-white flowers per stem. These are about 5cm across, with small cups and narrow, slightly twisted outer petals
Size
Ultimate height
0.1–0.5 metresTime to ultimate height
2–5 yearsUltimate spread
0–0.1 metreGrowing conditions
Moisture
Moist but well–drained, Well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | White Cream | Green | ||
|---|---|---|---|---|
| Summer | ||||
| Autumn | ||||
| Winter |
Position
- Full sun
- Partial shade
Aspect
West–facing or South–facing or East–facing
Exposure
Exposed or Sheltered Hardiness
H6Botanical details
- Family
- Amaryllidaceae
- Native to GB / Ireland
- No
- Foliage
- Deciduous
- Habit
- Clump forming
- Potentially harmful
- Harmful if eaten, skin irritant. Wear gloves and other protective equipment when handling. Pets (dogs, cats, tortoises): Harmful if eaten, skin irritant. For further information and contact numbers regarding pets, see the HTA guide to potentially harmful plants
- Genus
Narcissus are bulbous herbaceous perennials with linear leaves and leafless stems bearing flowers, which may be solitary or in umbels, with 6 spreading perianth segments and a cup or trumpet-shaped corona
- Name status
Not established
- Horticultural Group
- Triandrus daffodils are small, mostly less than 50cm tall, with up to 6 more or less nodding flowers per stem, each with a short cup and usually reflexed perianth segments
How to grow
Cultivation
Plant at one and a half to two times its own depth in autumn. Will tolerate most soils but prefers moderately fertile, well-drained soil that is constantly moist during the growing season. See daffodil cultivation for further advice
Propagation
Propagate by removing offsets as the leaves fade in early summer
Suggested planting locations and garden types
- Cottage and informal garden
- Patio and container plants
- City and courtyard gardens
- Cut flowers
- Flower borders and beds
- Underplanting of roses and shrubs
Pruning
Deadhead as flowers fade and allow the leaves to die down naturally
Pests
May be susceptible to slugs, narcissus bulb fly, narcissus eelworm, and bulb scale mite
Diseases
May be susceptible to narcissus basal rot, narcissus leaf scorch or daffodil viruses
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.