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Jardins de l'écoumène
Mixed Centaury - Organic
(0)
$4.49
Unit price / perA familiar companion to European grain fields, cornflower ( Centaurea cyanus ) has carved out a place of honor in organic gardens. In its mixed form, it offers a palette of simple flowers in shades of blue, pink, white, or purple, like a swarm of butterflies alighting on the vegetable patch. Its finely cut, grey-green foliage allows the delicate flower heads, which shimmer in the breeze, to take center stage.
In a harmonious garden, this annual self-seeds readily and accompanies the seasons with remarkable consistency. It thrives in welcoming, well-drained soil, is undemanding, and attracts a multitude of pollinators that enrich the garden. Whether planted along the edge of a vegetable patch, in a quiet corner, or as part of a flower border, it becomes a welcome presence, both ornamental and useful.
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 • Centaurea cyanus
Mixed Centaury - Organic
"A bouquet of wild blueberries for a vibrant and abundant garden."
$4.49
Unit price / perBe the first to know when the product is available.
A familiar companion to European grain fields, cornflower ( Centaurea cyanus ) has carved out a place of honor in organic gardens. In its mixed form, it offers a palette of simple flowers in shades of blue, pink, white, or purple, like a swarm of butterflies alighting on the vegetable patch. Its finely cut, grey-green foliage allows the delicate flower heads, which shimmer in the breeze, to take center stage.
In a harmonious garden, this annual self-seeds readily and accompanies the seasons with remarkable consistency. It thrives in welcoming, well-drained soil, is undemanding, and attracts a multitude of pollinators that enrich the garden. Whether planted along the edge of a vegetable patch, in a quiet corner, or as part of a flower border, it becomes a welcome presence, both ornamental and useful.
- Growing climate: Cool season
- Sowing difficulty level: Easy
- Care required: Occasional
- Growth: Summer growth
Annotation: Hardy annual that tolerates spring cold well and often self-seeds spontaneously.
Cornflower blossoms are edible and often used as a decorative element in salads, desserts, and herbal tea blends, where they add a touch of color rather than a strong flavor. Dried, the flowers are traditionally included in some floral tea or herbal infusion blends.
In traditional European herbalism, cornflower has been used primarily for external purposes, notably as an eye lotion; however, these uses should be approached with caution and in consultation with specialist sources. In the garden, the fresh flowers are well-suited to rustic bouquets, either alone or mixed with other annuals.
écoumene seeding advice
Seeding type
Outdoor seeding
Germination time
7-20 days
Germination temperature
13° to 18° Celsius
Sowing depth
Sowing at a depth of 5 mm
Transplantation
Transplantation not recommended
Technical
Seeding in clusters
Growing conditions
Hardiness zone
Zone-3a
Distance between plants
20 cm
Distance between rows
30 cm
Optimal brightness
Sun plant
Soil texture
Light (sandy) soil
Soil moisture
Dry soil
optimal soil pH
Slightly alkaline pH
Average plant height
60 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.