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Jardins de l'écoumène
Cosmos Sea Shells - Organic
(0)
$4.49
Unit price / perThe Sea Shells cosmos is a unique ornamental variety, immediately recognizable by the tubular shape of its petals, reminiscent of delicate seashells. This singularity gives it a graphic and poetic character, while retaining the airy grace typical of cosmos.
The plant develops finely cut, light and airy foliage, which perfectly showcases the flowers borne on long, slender stems. The flowers appear abundantly throughout the summer, in a palette of tones ranging from pure white to soft pink, sometimes slightly more intense.
In the garden, Sea Shells is easy to grow. Undemanding, it adapts well to ordinary soils and prefers sunny locations. Its steady growth and long flowering period make it an excellent plant for borders, wildflower meadows, or naturalistic gardens. It sometimes self-seeds when conditions are right.
In the ecumene, the Sea Shells cosmos is perceived as a plant of lightness and expression. It reminds us that the garden can also be a space of surprise and fantasy, where form matters as much as color.
Le livre écrit par Jean-François
Le Guide des semis: secrets de semencier
Il est enfin disponible 🌱
Le guide essentiel des semis
pour les jardiniers d’ici par Jean-François Lévêque, cofondateur des Jardins de l'écoumène.
🫘Plus de 230 variétés écoumène présentées.
Tu veux bien démarrer ton jardin?
On a une surprise pour les amoureux de semis! 🌱
Astéracées • Cosmos bipinnatus
Cosmos Sea Shells - Organic
"Petals curled like tiny seashells, floating lightly above the garden."
$4.49
Unit price / perBe the first to know when the product is available.
The Sea Shells cosmos is a unique ornamental variety, immediately recognizable by the tubular shape of its petals, reminiscent of delicate seashells. This singularity gives it a graphic and poetic character, while retaining the airy grace typical of cosmos.
The plant develops finely cut, light and airy foliage, which perfectly showcases the flowers borne on long, slender stems. The flowers appear abundantly throughout the summer, in a palette of tones ranging from pure white to soft pink, sometimes slightly more intense.
In the garden, Sea Shells is easy to grow. Undemanding, it adapts well to ordinary soils and prefers sunny locations. Its steady growth and long flowering period make it an excellent plant for borders, wildflower meadows, or naturalistic gardens. It sometimes self-seeds when conditions are right.
In the ecumene, the Sea Shells cosmos is perceived as a plant of lightness and expression. It reminds us that the garden can also be a space of surprise and fantasy, where form matters as much as color.
• Sowing: Easy germination
• Cultivation: Easy plant to grow
• Growing season: Warm season
• Growth: Summer growth
Note: Avoid overly rich soils, which promote foliage growth at the expense of flowering. Moderately fertile soil gives the best results.
Sea Shells cosmos is cultivated primarily for its ornamental value. Some floral parts can be used decoratively in cooking, but its main purpose remains aesthetic.
écoumene seeding advice
Seeding type
Indoor seeding
Germination time
7-10 days
Germination temperature
21° to 27° Celsius
Sowing depth
Sowing at a depth of 5 mm
Transplantation
Easy transplantation
Technical
Seeding in clusters
Growing conditions
Number of days to maturity
Harvest at ± 90 days
Hardiness zone
Zone-3b
Distance between plants
30 cm
Optimal brightness
Sun plant
Soil texture
Loose (silty) soil
Soil moisture
Dry soil
Soil fertility
Plant not very demanding in bacteria-dominant compost
optimal soil pH
Plant indifferent to pH
Average plant height
100 cm
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Contact us
2855 Écoumène Road, Saint-Damien, Quebec J0K 2E0
Phone
450-835-1149Opening hours of the garden center
Monday to Saturday from 9am to 5pm. Closed on Sundays.
2855 Écoumène Road, Saint-Damien, Quebec J0K 2E0
Phone
450-835-1149Opening hours of the garden center
Monday to Saturday from 9am to 5pm. Closed on Sundays.
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Jardins de l'écoumène.