(Giant) Large Red Onions 'Mammoth Red'

  • Product number: 305650
  • Origin: Central Asia
  • Latin: Allium cepa

England is the birthplace of large competitions. This is the largest red onion, which is constantly being improved for competitions: large and beautifully shaped! This strong-tasting onion stores well.

Denominations:
Latin: Allium cepa
Dutch: Grote Rode Ui (Large Red Onion)
Also known as: Reuzenrode ui (Giant Red Onion)
English: Onion

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Sowing method: Jan-March indoors (for a serious record attempt) or April-June outdoors in rows. In the latter case, improve the existing soil with potting soil. Planting distance 20-30 cm, harvestable June-Aug. The taste is quite mild.

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Sowing/planting time:

  • January
  • February
  • March
  • April
  • May
  • June

Harvesting time:

  • June
  • July
  • August

Soil type:

  • All soil types

Cultivation location:

  • Indoors
  • Outdoors

Position:

  • Sun
  • Flower colour: White flowers
  • Origin: Central Asia
  • Average growth height: 30 to 60 cm
  • Annual or perennial: Annual
  • Attractive to insects: N/A
  • Winter hardy: Not frost hardy
  • Ease of cultivation: Moderate
  • Latin: Allium cepa
  • Dutch: Large Red Onion
  • Also known as: Giant red onion
  • English: Onion
  • All year round

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