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China aster Garden Jewel Rose Seeds

Callistephus chinensis Garden Jewel Rose
China aster

5,0/5
2 reviews
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Ordered and delivered right away. These seed packets are promising just by looking at the flower photos. We have to wait for the flowering.

Béatrice F., 30/11/2018

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This plant carries a 6 months recovery warranty

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Value-for-money
This China aster is an excellent semi-dwarf variety for cut flowers. Its moderately early flowering features an abundance of flowers borne on sturdy, erect stems. Its flowers are reminiscent of chrysanthemum, are fair-sized and come in a superb shade of pink mixed with white. These annual plants are easy to grow. Sow in a cold frame or directly in their final position, in a spot with good sun exposure and rich, well-drained soil.
Flower size
6 cm
Height at maturity
50 cm
Exposure
Sun
Annual / Perennial
Annual
Germination time (days)
18 days
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Sowing period March to April
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Flowering time July to September
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Description

The China aster or Callistephus chinensis Garden Jewel Rose is a semi-dwarf variety that makes for excellent cut flowers. Its moderately early flowering features an abundance of flowers borne on sturdy, erect stems. Its flowers are reminiscent of chrysanthemum, are fair-sized and come in a superb shade of pink mixed with white. A real gem for the garden or for romantic bouquets, especially considering it has such a long vase life. These annual plants are easy to grow. Sow in a cold frame or directly in their final position, in a spot with good sun exposure and rich, well-drained soil.

 

China Aster, also known as Callistephus chinensis, is a Chinese annual plant of the family Asteraceae that has been cultivated since ancient times and that has produced and still produces, many varieties that are very interesting as bedding plants and as cut flowers. The plants of the Garden Jewel Rose variety reach a height of 50 cm in just a few months time, and are well-branched. Their stems carry oval, serrated, bright green leaves. Flowering takes place from July to September, featuring 8 to 8 cm, fully double floral heads that come in a pale pink shade that open to reveal an almost white centre. The central golden disk of the flower is barely visible.

 

The China aster is a first-rate bedding plant. Its flowers make for naïve but unforgettable scenes. A little out of fashion, they are still very decorative when planted in large drifts in flowerbeds since their flowers are perfect for pastoral bouquets, and they bloom for months if you take the time to remove their faded flowers. Sow them directly in the vegetable garden to obtain a profusion of blooms by the end of summer, even if they are just used to make bouquets. Among the wide range of existing varieties, there are some that carry flowers of various shapes that resemble those of Chrysanthemums with their fine, tapered petals arranged into pompoms that sometimes even have a ruffled look about them, or other varieties that present simple flowers like those of the type species. They come in many colours: from white to yellow, including all kinds of intense shades of pink and purple. The dwarf cultivars are perfect for borders and window-boxes, while the bigger, very double-flowered varieties are better for livening up the backdrop of your flowerbeds.

Flowering

Flower colour pink
Flowering time July to September
Inflorescence Flower head
Flower size 6 cm
Good for cut flowers Cut flower blooms

Foliage

Foliage persistence Annual
Foliage colour green

Plant habit

Height at maturity 50 cm
Spread at maturity 30 cm
Growth rate normal

Botanical data

Genus

Callistephus

Species

chinensis

Cultivar

Garden Jewel Rose

Family

Asteraceae

Other common names

China aster

Origin

Cultivar or hybrid

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Planting and care

Sowing Chinese aster : These plants should never be sown in the same spot two years in a row. Sow outdoors from April to May and plant them out as soon as the plants have 2 to 4 leaves. Plant 40 cm apart, in a sunny spot with well loosened, moist, fertilized soil. Water frequently, but sparingly. It is a good idea to prick out the plants several times while maintaining their root balls, to encourage root development and to slow down the development of the stems, which otherwise could become leggy and break under the weight of the flowers. To obtain an earlier flowering, sow in a cold frame or in seed trays placed on a hotbed, from February to April. Sow the China aster in trays filled with sand and white peat, under cover at a temperature of 16° to 20 °C. Prick out in small individual pots when seedlings have at least four leaves. Place them in the garden when they reach a height of 15 cm. Plant stakes to support larger varieties with very double flowers. Sowing later, in June, allows for staggered flowering until late autumn and can be carried out directly in their final positions in the garden. These plants like neutral or slightly chalky, rich, well-drained soil and require a very sunny position. During dry weather periods, it is necessary to water the plants generously, two times a week, but care should be taken to water the plant and not the foliage, as China asters are susceptible to powdery mildew. Remember to remove faded flowers regularly throughout the season in order to prolong flowering and prevent the plant from weakening.

Sowing period

Sowing period March to April
Germination time (days) 18 days

Intended location

Suitable for Meadow
Type of use Border, Edge of border, Container, Slope
Ease of cultivation Amateur
Exposure Sun
Soil pH Any
Soil moisture Moist soil, Infiltrating, rich
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