Leek Plant 'Mammoth Blanch'
Leek Plant 'Mammoth Blanch'

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Leek Plant 'Mammoth Blanch'

Allium ampeloprasum

Leek ‘Mammoth Blanch’ is a superb exhibition-quality leek, producing very thick stems with extra-long blanch, broad leaves and delicious flavour. This top-quality leek has been awarded the prestigious RHS Award of Garden Merit.

Marshalls Garden

40 x Seedlings

10805915

Pre Order Now

Despatched between 11th and 20th of May

£9.99

40 x Seedlings

10805912

Pre Order Now

Despatched between 21st and end of June

£9.99

Plants Delivery £4.95* | Learn More

Plants Delivery £4.95*

Plants £4.95 - All our plants are dispatched directly from our nursery. Plants showing as 'In Stock' on the individual product page will be dispatched by our expert nursery team within 48 hours of placing your order (orders placed Sunday to Thursday). Dispatching 5 days a week.

We avoid sending plants in the post over the weekend to ensure they arrive with you in the freshest condition.

For 'Pre-Orders' please refer to the estimated delivery date on each product page. Further details can be found in the table below of when we send different plant orders out.
Product Information

Eventual Height:

70cm

Position:

Full Sun

Suitable for:

Small Gardens, Vegetable Plot, Raised Bed

Plant Type:

Annual

Soil Type:

Rich fertile soils, moisture retentive but free draining. They dont like acidic soils, needs to be above pH 6.0

Complete The Job

Growing Calendar

Jan

Feb

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Plant outdoors

Plant outdoors

Harvest

Harvest
  • Exhibition-quality leek
  • Thick stems with extra-long blanch
  • Delicious flavour
  • RHS Award of Garden Merit

Leek ‘Mammoth Blanch’ is a superb exhibition-quality leek, producing very thick stems with extra-long blanch, broad leaves and delicious flavour. Although leeks generally prefer a well-drained soil, Leek ‘Mammoth Blanch’ has a strong root system which can actually help improve heavy soils. In the kitchen, the tasty stems add flavour to soups, roasts and a wide range of other dishes.

This top-quality leek has been awarded the prestigious RHS Award of Garden Merit, so you can be confident of great performance in your veg plot!

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