Lamiacées • Stachys affinis

Japanese artichoke - Organic

"A small, pearly tuber, discreet but a faithful presence in the autumn vegetable garden."

From $10.00

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Native to East Asia, the Japanese artichoke ( Stachys affinis ) has long been a refined vegetable in cottage gardens and gourmet vegetable patches. Its small, pearly tubers, arranged in a string, are hidden beneath tender green foliage reminiscent of other members of the mint family.

In a thriving garden, the crosne settles in like a quiet companion: it grows unobtrusively, forming low clumps that gently occupy a sunny corner of the vegetable patch. As the seasons change, its foliage blossoms, then dries out in autumn to make way for harvesting, an almost ancestral gesture that connects the gardener to the life of the soil.

Its benevolent presence contributes to a diverse nourishing space: it is a plant of trust, which returns year after year when a few tubers are left in place and its development is supported in a respectful cultivation approach.

  • Growing climate: Cool season (hardy plant, suitable for temperate climates)
  • Sowing difficulty level: Easy (planting of tubers rather than true sowing)
  • Care required: Occasional
  • Growth: Summer growth

Annotation: Hardy plant but appreciates light and cool soil to produce well-formed tubers.

Japanese artichoke tubers are eaten cooked, after a simple and thorough cleaning. They are gently rubbed in a cloth or with a little coarse salt to remove any soil particles trapped in their folds, rather than peeling them, as their skin is very thin.

In the kitchen, they are well suited:

  • to a quick pan-fry, sautéed in butter or oil, just crunchy;
  • steamed or boiled, then served as a side dish with a light sauce;
  • in gratins or mixed with other root vegetables.

Their delicate, slightly sweet flavor, reminiscent of artichoke, makes them a sought-after vegetable for winter dishes. They are best eaten fresh, as they do not keep well once harvested; however, they can be kept for a few days in a cool place, wrapped in a damp cloth, or stored in a cellar in slightly damp sand.

Japanese artichoke - Organic

From $10.00

From $10.00

Ecumene sowing advice

Type of sowing

Semis intérieur - extérieur

Germination time

5-12 jours

Germination temperature

15° à 24° celcius

Sowing depth

Semis à 2-3 cm de profondeur

Transplantation

Transplantation facile

Technical

Semis en ligne

Growing conditions

Distance between plants

  • 25 cm

Distance between rows

  • 60 cm

Hardiness zone

Zone-4a

Optimal brightness

Plante de soleil

soil texture

  • Sol meuble (limoneux)

Soil moisture

  • Sol frais et bien drainé

Soil fertility

Plante exigeante en compost à dominance bactérienne

optimal soil pH

  • pH peu acide

Get even more advice with MAé