Leek, Verdonnet (Organic)

Allium ampeloprasum.

Our best leek if you want beautiful, tall, white stalks from the fall through winter. Of the Swiss giant type, Verdonnet is a landrace variety that has been improved by an unknown Swiss farmer/breeder. Swiss giants are typically great summer leeks, but these large, bright-green, tasty leeks stand all winter and into the spring. A very tall shanked leek good for hilling or trenching to blanch the stalk. Given to us by the Irish Seed Savers Association.


Sow indoors in flats with good potting soil February to April. Transplant into the garden in April or June, when plants are at least the size of a pencil lead. Space 6” in rows that are 1’ apart. Leeks benefit from frequent watering and shallow cultivation. Harvest as needed throughout autumn and winter.

Seed Saving

To save seed, leave 20+ plants in the ground through the second spring and summer. Large globe shaped flowers attract pollinators. Isolate from other leeks by at least ½ mile.

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