Overview
Narcissus Sun Disc is a charming early-flowering daffodil variety that brings brilliant sunshine to your garden when winter's grip is finally loosening. This delightful bulb produces cheerful golden-yellow blooms with distinctive flat, disc-like coronas that give the flower its evocative name. Perfect for naturalising in grass or creating stunning spring displays in borders and containers.
Botanical Name: Narcissus 'Sun Disc'
Common Names: Sun Disc Daffodil, Miniature Daffodil
Flower Type: Single flowers with prominent flat corona
Colour: Bright golden-yellow petals and corona
Height: 15-20cm (6-8 inches)
Spread: 8-10cm (3-4 inches)
Flowering Period: February to March
Hardiness: Fully hardy (RHS H7)
The Sun Disc produces enchanting small flowers, typically 3-4cm across, with six pointed petals surrounding a distinctive flat, circular corona that resembles a golden disc. The entire flower glows in vibrant yellow, creating a miniature sun-like appearance that's utterly captivating in early spring. Each bulb typically produces 1-2 flower stems, with flowers appearing reliably year after year.
Soil Requirements: Well-draining soil is essential. Sun Disc thrives in most soil types including clay, loam, and sandy soils, provided drainage is adequate. Avoid waterlogged conditions which can cause bulb rot.
Light Requirements: Full sun to partial shade. Performs best with at least 4-6 hours of direct sunlight daily, though it tolerates dappled shade under deciduous trees.
Hardiness: Extremely hardy and reliable, withstanding temperatures down to -15°C (5°F) without protection.
When to Plant: September to November for spring flowering
Planting Depth: 8-10cm deep (roughly twice the bulb's height)
Spacing: 8-10cm apart for natural clusters
Soil Preparation: Improve heavy clay with grit or compost to enhance drainage
Plant bulbs with the pointed end facing upwards. In containers, ensure adequate drainage holes and use a quality multipurpose compost mixed with horticultural grit.
Watering: Water during active growth if conditions are particularly dry. Avoid overwatering, especially in winter.
Feeding: Apply a balanced bulb fertiliser in early spring as shoots emerge, or scatter bone meal around established clumps in autumn.
After Flowering: Allow foliage to die back naturally for at least 6 weeks after flowering to ensure the bulb stores energy for next year's display. Resist the temptation to cut back or tie up the leaves.
Division: Clumps can be lifted and divided every 3-4 years in summer when dormant, though this isn't essential as they're happy left undisturbed.
Naturalising: Excellent for creating drifts in grass or woodland areas where it will multiply naturally over time.
Borders: Perfect for the front of spring borders, where its compact size won't overwhelm other plantings.
Containers: Ideal for pots and window boxes, bringing early colour to patios and balconies.
Cut Flowers: The small size makes them perfect for delicate spring posies, though avoid mixing with tulips in arrangements.
Companion Planting: Combines beautifully with other early bulbs like snowdrops, crocuses, and Iris reticulata.
An excellent early nectar source for emerging bees, hoverflies, and other beneficial insects when few other flowers are available. The bulbs are naturally deer and rodent resistant due to their toxic compounds.
Sun Disc is wonderfully low-maintenance once established. Simply allow natural cycles of growth and dormancy, with minimal intervention required. This makes it perfect for busy gardeners or those seeking reliable, long-term garden performance.
With proper planting and care, expect flowers within the first spring after autumn planting. Bulbs will typically increase in number over time, creating ever-more impressive displays. Each bulb can live for many years, making this excellent value for money.
If purchasing bulbs, plant as soon as possible after receipt. If storage is necessary, keep in a cool, dry, well-ventilated place and plant before roots begin developing.
Buying Bulbs from Jacksons Nurseries
Bulbs are supplied either in pre-packaged retail packs or in some cases they are loosly picked and sent bagged.
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