Leek Swiss Giants/Zwitserse Reuzen is a very early summer leek with a good production. The leek shafts are very long, medium-heavy and beautifully white in colour.
For a good biological balance, it is recommended to sow carrots and/or celery in addition to leek.
Leek Swiss Giants/Zwitserse Reuzen is a very early summer leek with a good production. The leek shafts are very long, medium-heavy and beautifully white in colour.
For a good biological balance, it is recommended to sow carrots and/or celery in addition to leek.
Sowing: Sow the summer leek seeds in the open ground on a seedbed from the end of March to mid-May. Plant out in June when the plants are the thickness of a pencil. Planting distance is then 40x10 cm.
Harvesting: June-August
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Leek Swiss Giants/Zwitserse Reuzen is a very early summer leek with a good production. The leek shafts are very long, medium-heavy and beautifully white in colour.
For a good biological balance, it is recommended to sow carrots and/or celery in addition to leek.