Leek 'American Flag'

Allium ampeloprasum var. porrum

How to grow Leek 'American Flag'

  • Partial Sun

  • Medium

American Flag likes a position of partial sun and remember to water moderately. Keep in mind when planting that American Flag is thought of as very hardy, so this plant will survive though longer winters with little or no damage.

Growing American Flag from seed

Look to ensure a distance 0.39 inches (1.0 cm) between seeds when sowing - bury at a depth of at least 0.78 inches (2.0 cm) deep. Soil temperature should be kept higher than 16°C / 61°F to ensure good germination.

Transplanting American Flag

Make hole with dibber 6 in/15cm deep and place plant into each hole then fill with water. DO NOT FILL HOLE WITH SOIL — soil will gradually fall into the hole as the season progresses and blanch the stem.

Ensure that temperatures are mild and all chance of frost has passed before planting out, as American Flag is a very hardy plant.

Harvesting American Flag

This variety tends to be ready for harvesting by mid winter.