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Enter the approximate length and width of the area you will be planting and click 'Calculate' to determine how many Allium porrum 'King Richard' you will need.

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*Correct and successful spacing is complex and depends on project conditions.

Allium porrum 'King Richard'

Leek, King Richard

Beautiful full-sized leeks. Continually mound the base with soil to make the long white "shank." Fantastic for soups, stews and braising

  • Full-sized leeks with non-bulbing shafts
  • Harvest in summer
  • Sweet, mild flavor
  • Ideal for soups, stews, and salads

  • Category: Vegetables
  • Hardiness Zone: 7-11
  • Height: 18 in
  • Spread: 6 in
  • Spacing: 6-12 in
  • Temperature: 0 to 95°F
Exposure
Full Sun
Foliage Color
Green
White
Attributes
Edible
Habit
Upright
Additional Information about Allium porrum 'King Richard'

In favorable soil and culture, the white shanks are over a foot long to the first leaf. Medium-green leaves with full habit. For baby leeks, plant closely (40 seeds/ft.) and harvest at finger size. While not hardy enough for overwintering, they will withstand medium-heavy frost (32° to 20°F/0° to -7°C) without losing their healthy appearance. 

Growing & Maintenance Tips for Allium porrum 'King Richard'

To care for Allium porrum King Richard, ensure it is planted in well-drained soil with plenty of sunlight. Regular watering is essential, but avoid over-watering to prevent root rot. Fertilize during the growing season to promote healthy growth and harvest when the bulbs are firm and full.

Learn More about Allium porrum (Leek, King Richard)

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