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Jardins de l'écoumène
Ordinary White Jerusalem Artichoke - Organic
(0)
$15.00
Unit price / perNative to North America, the Jerusalem artichoke ( Helianthus tuberosus ) first became a staple food for Indigenous peoples before being introduced to European gardens. The 'White Ordinary' variety, with its pale tubers, perpetuates this long-standing presence in our gardens.
In the garden, it forms tall, upright stems with ample green foliage, reminiscent of a small field of wild sunflowers. In late summer, its yellow flowers brighten the corner of the vegetable garden and attract a host of pollinators. Beneath this airy presence lies a veritable reservoir of life: fleshy, irregular tubers, harvested in autumn and early winter, which contribute to the garden's cycle by nourishing both the soil and the table.
It is a reliable, hardy plant that returns year after year where the soil is welcoming. It naturally finds its place in a harmonious garden, in the background of cultivated beds, like a living, edible hedge that one learns to guide rather than completely control.
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Astéracées • Helianthus tuberosus
Ordinary White Jerusalem Artichoke - Organic
"A hardy old companion in the vegetable garden, discreet in summer, generous in autumn."
$15.00
Unit price / perBe the first to know when the product is available.
Native to North America, the Jerusalem artichoke ( Helianthus tuberosus ) first became a staple food for Indigenous peoples before being introduced to European gardens. The 'White Ordinary' variety, with its pale tubers, perpetuates this long-standing presence in our gardens.
In the garden, it forms tall, upright stems with ample green foliage, reminiscent of a small field of wild sunflowers. In late summer, its yellow flowers brighten the corner of the vegetable garden and attract a host of pollinators. Beneath this airy presence lies a veritable reservoir of life: fleshy, irregular tubers, harvested in autumn and early winter, which contribute to the garden's cycle by nourishing both the soil and the table.
It is a reliable, hardy plant that returns year after year where the soil is welcoming. It naturally finds its place in a harmonious garden, in the background of cultivated beds, like a living, edible hedge that one learns to guide rather than completely control.
- Growing climate: Cool season
- Sowing difficulty level: Easy
- Care required: Occasional
- Growth: Summer growth
Note: Very hardy and vigorous plant, which can become invasive if tubers are left in the ground.
Jerusalem artichoke tubers can be eaten raw or cooked. Raw, thinly sliced or grated, they add a juicy crunch and an artichoke-like flavor to salads. Cooked (roasted, sautéed, mashed, in soups, or in gratins), they become tender and slightly sweet.
They can be combined with potatoes, carrots or squash in stews. Traditionally, they were harvested late in the season, sometimes under the snow, as a supplementary vegetable when pantry supplies were running low.
The tubers do not keep well in the open air: it is best to store them in the ground, in a trench filled with slightly damp sand, or in the refrigerator in a perforated bag for a short period. Their high inulin content makes them a particular food for some sensitive individuals (sometimes due to a fermentable effect), which suggests introducing them gradually into the diet.
$15.00
Unit price / perécoumene seeding advice
Seeding type
Outdoor seeding
Germination time
10-14 days
Germination temperature
15° to 24° Celsius
Sowing depth
Sow seeds 2-3 cm deep
Transplantation
Easy transplantation
Technical
Row sowing
Growing conditions
Hardiness zone
Zone-3a
Distance between plants
35 cm
Distance between rows
90 cm
Optimal brightness
Sun plant
Soil texture
Plante adaptable aux sols
Soil moisture
Cool, well-drained soil
Soil fertility
Plant not very demanding in fungi-dominant compost
optimal soil pH
Low acidic pH
Average plant height
165 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.