A hardy winter leek with thick, tender white shanks and a mild, sweet onion flavour. Blanch by mounding soil up the stems for a long, pale, edible barrel.
At a glance
- Plant type: Edible plant
- Mature size: 60 cm tall
- Aspect: full sun
- Water: regular, moderate watering
- Frost: hardy
- Maintenance: moderate maintenance
- Origin: Exotic
About Leek 'Welsh'
Botanically, Allium ampeloprasum 'Welsh' is a slow-growing edible plant in the Amaryllidaceae family. It reaches around 60 cm tall at maturity.
Where to grow Leek 'Welsh'
Leek 'Welsh' suits cool-temperate and warm-temperate climates and grows best in full sun. It is frost hardy and shrugs off cold winters.
Soil & planting
Leek 'Welsh' does best in free-draining and loamy soil. Dig in plenty of compost before planting, water in well, and mulch to keep roots cool.
Watering & feeding
Leek 'Welsh' does best with regular, moderate watering. Feed regularly through the growing season for the best crop. Check moisture below the mulch during establishment and water thoroughly when needed rather than following a rigid schedule.
Pruning & care
Tip-prune Leek 'Welsh' in spring to maintain a dense, shapely habit. Expect a moderate maintenance care workload once it is established.
Using Leek 'Welsh' in the garden
Leek 'Welsh' earns its place for edible harvests.
Companion planting & design
For easier irrigation and care, group Leek 'Welsh' with species that also favour regular, moderate watering and cool-temperate climate. Leave enough room for the mature spread so neighbouring plants are not crowded out.
Good to know
Note that it is toxic to cats and dogs, so site it away from pets that chew.
Buying Leek 'Welsh'
Plant Sale lists Leek 'Welsh' as seed and seedlings. Catalogue forms are planning guidance until the Plant Sale team confirms live availability.
Prefer to grow it yourself? See the Leek 'Welsh' seed sowing guide for depth, timing and germination.
