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Lathyrus odoratus grandiflora Spring Sunshine Light Blue - Sweet pea

Lathyrus odoratus grandiflora Spring Sunshine Light Blue
Sweet pea

5,0/5
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The packet contained 23 seeds; out of the 23, 4 were damaged (holes or signs of mold); out of the 19 healthy ones, 18 have sprouted, within 3 days (germination in a moist cloth and sowing in a bucket, in autumn). One month later, the young plants of 20 cm (8in) are in great shape, I am very pleased with the ratio and the outcome, I am eagerly awaiting the flowering.

Terrasse_au_soleil, 20/12/2023

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This plant carries a 6 months recovery warranty

More information

This variety with its always appreciated sky blue colour is part of the Spring Sunshine series and offers beautiful performances for an early flowering, from April or May. An excellent cut flower, it shows resistance to heat, is vigorous and strong, and very floriferous. To be sown in autumn.
Flower size
4 cm
Height at maturity
2 m
Exposure
Sun
Annual / Perennial
Annual
Germination time (days)
21 days
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Sowing period September to October
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Flowering time April to June
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Description

The Sweet Pea or Lathyrus odoratus 'Spring Sunshine Light Blue'  is part of a new range called Spring Sunshine which offers varieties that are both early and heat-resistant, adapted to the Mediterranean climate. The flowers are fragrant, the plants are vigorous and very floriferous, with long stems. They make excellent cut flowers. This Spring Sunshine Light Blue variety forms an annual climbing plant with vigorous growth and abundant flowering in a highly appreciated light blue colour on sturdy stems. The stems develop tendrils that attach themselves to the support you provide.

Lathyrus odoratus is an annual herbaceous plant of the Fabaceae family, native to southeastern Italy and Sicily. The Spring Sunshine Light Blue variety stands out for its high-end performance and very early flowering. It can reach 2m (7ft) in height and 40cm (16in) in width in just a few months. Its leaves are paired on quadrangular stems with stipules at the base and extended into tendrils. They are light green in colour. Flowering occurs between April and June. The papilionaceous flowers are large, grouped in axillary clusters, in a light blue colour, with slightly undulate petals. They are composed of 5 petals, with the upper one, also the largest, taking the shape of a standard, while the others have an intermediate shape between the lip and the tube. They emit a delicate fragrance, with a sweet floral aroma with hints of honey and musk, very feminine. The fruit is a flat pod that twists and expels its seeds at a distance. It is essential to remove faded flowers, as seed production immediately stops flowering. Sweet peas root deeply in the soil to draw water and nutrients.

Sweet peas thrive in warm and sunny places, in well-drained, even rocky soil. They are irreplaceable, their touching and old-fashioned flowering brings a lot of charm to bouquets, hanging baskets, and any support they bravely colonize in one season. They are equally charming and wandering in flower beds, using neighbouring plants or bushes as support. They can also create beautiful carpets, mixing colours. They are inseparable from cottage gardens, like peonies, hollyhocks, foxgloves, peach-leaved bellflowers, and columbines. They also thrive in the fertile and irrigated soil of the vegetable garden, where they provide a good supply of cut flowers.

Flowering

Flower colour blue
Flowering time April to June
Inflorescence Cluster
Flower size 4 cm
Fragrance Fragrant
Bee-friendly Attracts pollinators
Good for cut flowers Cut flower blooms

Foliage

Foliage persistence Annual
Foliage colour medium green
Foliage description The fast-growing winged stems bear elliptical leaflets of medium green, approximately 5 to 6cm (2in) long.

Plant habit

Height at maturity 2 m
Spread at maturity 40 cm
Growth rate fast

Botanical data

Genus

Lathyrus

Species

odoratus grandiflora

Cultivar

Spring Sunshine Light Blue

Family

Fabaceae

Other common names

Sweet pea

Origin

Cultivar or hybrid

Other Sweet Pea seeds

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Planting and care

This Sweet Pea from the 'Spring Sunshine' range, due to its early flowering, requires its own sowing tips.

Sow Sweet Peas in pots and under cover (in a cold frame in mild regions or indoors at 10°C (50°F) elsewhere) in September or October, in holes (group of 2 or 3 seeds) at a depth of 2.5cm (1in). When the seedlings have reached the stage of the second pair of leaves, pinch out the tip of the growth in the usual way to encourage strong lateral shoots. Do not cut, as this may kill the plant or result in a long wait before other shoots are produced. Keep the soil moist.

Autumn sowing produces the strongest plants. Alternatively, you can sow the seeds under cover 10 to 12 weeks before the last frost and plant them in open ground just before the last frost.

When transplanting, leave a minimum distance of 30cm (12in) between plants. A sunny location and the application of flowering plant fertilizer, as well as the removal of faded flowers, will promote abundant flowering. Provide a trellis or sturdy support for the plants to climb. Regular watering at the start will accelerate their growth.

 

Sowing period

Sowing period September to October
Germination time (days) 21 days

Intended location

Suitable for Meadow
Type of use Border, Climbing
Ease of cultivation Beginner
Exposure Sun
Soil pH Any
Soil moisture Dry soil, Moist soil, Avoid poorly drained soils that can lead to root rot.
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Flower seeds

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    €5.90 Seeds

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    €1.90 Seeds

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    €3.80 Seeds

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    €4.50 Seeds

  5. 13
    €3.90 Seeds

  6. Out of stock
    €7.90 Seeds

  7. 14
    €2.50 Seeds

  8. 13
    €2.40 Seeds

  9. 19
    €2.50 Seeds

  10. Out of stock
    €5.90 Tin

  11. Available to order
    €2.50 Seeds

  12. 13
    €4.90 Seeds

  13. 30
    €4.50 Seeds

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