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Nemesia Seventh Heaven Seeds

Nemesia Seventh Heaven
Cape Jewel

3,7/5
1 reviews
1 reviews
0 reviews
1 reviews
0 reviews

Cut back after the initial flowering and placed in a shadier spot, the flowers have started blooming again and now seem to withstand light frosts quite well. Therefore, it is advisable not to expose the nemesias to too much scorching sun like we experienced this summer.

Eric, 05/01/2020

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This plant carries a 6 months recovery warranty

More information

This nemesia is a small, compact, well-branched plant that flowers almost continuously from May to October. Its small bicoloured or unicoloured flowers whose hue varies from lilac mauve to white and from purple with a small pale yellow centre, bloom all at once with a tasty coconut fragrance. This remarkable annual plant creates a prodigious visual and olfactory effect in hanging baskets and planters.
Flower size
4 cm
Height at maturity
30 cm
Exposure
Sun
Annual / Perennial
Annual
Germination time (days)
10 days
Sowing method
Sowing under cover, Sowing under cover with heat
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Sowing period March to April
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Flowering time June to October
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Description

Nemesia Seventh Heaven is a beautiful cultivar of Nemesia, featuring for the first time varieties with sizable, bicoloured flowers grown from seed. In just a few months, this Nemesia forms small, bushy, compact, branched clumps, covered with scented flowers in a mixture of lavender, white, violet and purple with a little pale yellow centre. This remarkable annual plant which flowers almost continuously from June to October creates a prodigous visual and olfactory effect in hanging baskets and planters.

Nemesia is a tender perennial or annual plant of the Scrophulariaceae family, native to South Africa. Through crossbreeding between different species, this plant is at the origin of many horticultural varieties whose performance in terms of quantity, quality and durability is constantly being improved. The cultivars in the 'Seventh Heaven' mix, grown from seed, have recently been selected for their large, bicoloured, fragrant flowers. This rather fantastic creation offers an almost continuous, fragrant flowering from May to October on low, well-branched plants that grow up to 30 cm high and 35 cm in diameter.

These compact Nemesia produce a multitude of ravishing tiny symmetrical flowers, 1-2 cm in size and whose colour varies from plant to plant. White, mauve, lavender, violet or purplish, they are bicoloured and centred on a golden yellow throat that is noticeable from afar. This exuberant flowering exhales a very pleasant scent of honey and coconut that attracts pollinating insects. Gathered at the tips of robust, leafy stems, these flowers seem to float on graceful clumps with a dense, rounded and upright habit. The foliage is made up of small, lanceolate, finely serrated, greyish green leaves. Very resistant to wind and rain, these cape jewels are hardy down to -3°C.

 

From the first days of spring, the radiant or pastel colours of Nemesia brighten the flowerbeds of our cities and villages. On our patios and in our gardens, these refreshing plants with their extremely graceful habit which is dense and light all at once, perfectly adorn hanging baskets, window boxes, all types of basins and even perennial beds, preferably in full sun. They are easy to grow in the garden and give spectacular results when they are planted in containers. Use them in borders, in a mix of different colours or in combination with geraniums, lobelias, annual Verbena and petunias etc... Reserve a spot for it near a passageway, on a patio or terrace, along the edges of paths or in any place where one can fully take advantage of its coconut fragrance. Nemesia combine particularly well with Dorotheanthe difformis with which they share the same origins and the same beautiful ground cover qualities.

Careful, seeds are reserved for very experienced gardeners that are used to sowing very fine seeds. These seeds are as fine as dust and are barely visible to the naked eye.

Flowering

Flower colour multicoloured
Flowering time June to October
Inflorescence Cluster
Flower size 4 cm
Fragrance Fragrant, parfum de miel et de noix de coco.
Bee-friendly Attracts pollinators
Good for cut flowers Cut flower blooms

Foliage

Foliage persistence Annual
Foliage colour dark green

Plant habit

Height at maturity 30 cm
Spread at maturity 35 cm
Growth rate very fast

Botanical data

Genus

Nemesia

Cultivar

Seventh Heaven

Family

Scrophulariaceae

Other common names

Cape Jewel

Origin

Cultivar or hybrid

Product reference848641

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Planting and care

Sowing:

Sow the nemesia seeds from March to May. Sow thinly in the surface, in well-prepared, loose soil. Water regularly to maintain a certain moistness, especially throughout drier weather. You can also sow in pots or tubs filled with moistened special seed soil mix, by covering the seeds with a very small pinch of compost or vermiculite. Keep the seedlings between  20 and 25 °C. Light encourages germination. Keep the surface of the soil moist but not wet; germination takes 7 to 14 days. Transplant the seedlings into 7.5 cm pots or into tubs. Plant outdoors once there is no more risk of frost.

Culture:

Plant your nemesias in a sunny position or a partially shady one. They require a light, rich, humus-rich soil and appreciate being regularly fed. They don't tolerate well high temperatures combined with high humidity. You can plant your nemesias in flowerbeds or in pots. In a container, these plants have to be watered regularly. The planting is done as soon as the last frosts have passed, in the spring. In summer, during hot periods, do not hesitate to prune the plant severely (10 to 15 cm from the base) in between two waves of flowers in order to encourage the formation of new flowering shoots.

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Sowing period

Sowing period March to April
Sowing method Sowing under cover, Sowing under cover with heat
Germination time (days) 10 days

Intended location

Suitable for Meadow, Rockery
Type of use Edge of border, Container, Slope
Ease of cultivation Experienced
Exposure Sun
Soil pH Any
Soil moisture all types, Drainant, riche
3,7/5
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