Narcissus 'Twinkling Yellow' (7) | daffodil 'Twinkling Yellow'

Synonyms

Narcissus jonquilla 'Twinkling Yellow'

Bulbs

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A free-flowering cultivar with multiple stems per bulb. Flower heads are 3-5 per stem, held above the leaves, bright yellow and fragrant. Flowers for an extended season, early to late

Position

Full sun, Partial shade

Soil Types

Chalk, Clay, Loam, Sand

Max Height

0.1-0.5 metres

Max Spread

0.1-0.5 metres

Size

Time to Maturity: 2–5 years
Max Spread: 0.1-0.5 metres
Max Height: 0.1-0.5 metres

Growing Conditions

Chalk Clay Loam Sand

Moisture: Moist but well–drained or Well–drained
pH: Acid or Alkaline or Neutral

Position

Full sun Partial shade

Aspect: East–facing or South–facing or North–facing or West–facing
Exposure: Exposed or Sheltered
Hardiness

Hardiness Ratings

All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges (in degrees C) are shown in brackets

H1A: under glass all year (>15C)
H1B: can be grown outside in the summer (10 - 15)
H1C: can be grown outside in the summer (5 - 10)
H2: tolerant of low temperatures, but not surviving being frozen (1 to 5)
H3: hardy in coastal and relatively mild parts of the UK (-5 to 1)
H4: hardy through most of the UK (-10 to -5)
H5: hardy in most places throughout the UK even in severe winters (-15 to -10)
H6: hardy in all of UK and northern Europe (-20 to -15)
H7: hardy in the severest European continental climates (< -20): H6

Colour & Scent

Fragrance Flower

Season	Stem	Flower	Foliage	Fruit
Spring
Summer
Autumn
Winter

Botanical Details

Family: Amaryllidaceae
Native to GB/Ireland: No
Foliage: Deciduous
Habit: Columnar upright
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: Accepted
Horticultural Group

Horticultural Classification Codes

Horticultural Classification Codes are often given to genera which have a large number of species or cultivars. They are used to categorise cultivated plants based on specific, shared characteristics such as shape, colour, size or flowering time, and can be displayed as letters or numbers

For example:
Dahlia ‘Sunset Kate (Sin) = Single flower
Rosa ‘Marigold’ (HT) = Hybrid Tea: Jonquilla and Apodanthus daffodils have very narrow cylindrical leaves and stems with up to 5, usually fragrant, flowers per stem, with spreading perianth segments and a small cup

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 and Narcissus trial 2022-2023 for more information

Propagation

Propagate by removing offsets as the leaves fade in early summer

Suggested planting locations and garden types

City and courtyard gardens
Coastal
Patio and container plants
Cottage and informal garden
Rock garden
Flower borders and beds
Banks and slopes
Underplanting of roses and shrubs

Pruning

No pruning required

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