
Swiss Giant Zermatt Leek Seeds - Heirloom Vegetable Variety
$2.99
- Produces long, thick, and uniform white stems characteristic of the Zermatt variety.
- Cold-hardy vegetable suitable for extended growing seasons and autumn harvests.
- High-yield heirloom variety designed for consistent growth in home garden environments.
- Suitable for various culinary applications requiring mild, sweet leek flavor.
Options: Pkt of Approx. 50 Seeds | Fall & Spring
Swiss Giant Zermatt Leek Seeds
The Swiss Giant Zermatt Leek is a traditional heirloom variety recognized for its robust growth and impressive stem development. These seeds are selected to provide gardeners with a reliable crop that produces the long, thick white shanks favored in culinary preparations. This variety is known for its ability to withstand cooler temperatures, making it a functional choice for gardeners looking to extend their harvest into the late season.
Growing Characteristics
To achieve the signature long white stem, these leeks benefit from consistent earthing up (mounding soil around the base) as the plant matures. This process excludes light from the lower stem, resulting in the desired blanched appearance and tender texture. The plants exhibit strong vertical growth, which helps in managing space within garden beds.
Cultivation and Maintenance
- Sowing Depth: Plant seeds at a depth of 0.5 to 1 cm in well-drained, fertile soil.
- Spacing: Maintain a distance of 15-20 cm between plants to ensure adequate airflow and root development.
- Soil Requirements: Prefers soil rich in organic matter with a neutral pH level.
- Harvesting: Ready for harvest when the stems reach the desired thickness, typically 120-150 days after sowing.
Regular watering is necessary to maintain soil moisture, particularly during dry periods. Proper soil drainage is essential to prevent waterlogging, which can affect root health. By following standard horticultural practices, these seeds provide a consistent supply of leeks for seasonal use.








