Cynara cardunculus 'Porto Spineless'

  • Product number: 515665
  • Origin: Mediterranean Sea region
  • Latin: Cynara cardunculus

You'll imagine yourself in an old French monastery garden with this decoratively flowering thistle plant (with few or no thorns, by the way). The flower heads are adorned for weeks with azure blue to violet-pink ray florets. Its vase life is remarkable! Height 160 cm, flowers in the first year from August, with mild winters the plant survives and then flowers already in July. After flowering, we see the fantastic ripening, which birds and mice gratefully feast on.

Names:
Latin: Cynara cardunculus
Dutch: Sierkardoen
Also known as: Sierartisjok
English: Ornamental Artichoke

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Sowing method: February-May in pots or seed trays, from late May transplant outdoors.

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Sowing/planting time:

  • February
  • March
  • April
  • May

Harvesting time:

  • August
  • September
  • October

Soil type:

  • All soil types

Cultivation location:

  • Indoors
  • Outdoors warm / sheltered

Position:

  • Sun
  • Flower colour: Azure to violet-pink ray florets
  • Origin: Mediterranean Sea region
  • Average growth height: More than 120 cm
  • Annual or perennial: Perennial
  • Attractive to insects: Various insects
  • Winter hardy: Moderately frost hardy
  • Ease of cultivation: Moderate
  • Latin: Cynara cardunculus
  • Dutch: Cardoon
  • Also known as: Ornamental artichoke
  • English: Ornamental Artichoke
  • All year round

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