Leek 'Mercurian'Allium porrum

Hardy Biennial

What is Hardy Biennial?
A plant that completes its entire life cycle in two years, growing in
the first year and reproducing and dying in the second. Capable of withstanding outdoor winter temperatures down to -15C.

FROM £4.99

70% (11 Reviews)
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An upright, non-drooping leaf habit

Long white stems

Strong growing autumn variety

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Please note: This product cannot be delivered outside the United Kingdom.

Height Up to 45cm (18in)
Spread Up to 30cm (12in)

Hardy Biennial

kitchen garden

sun or semi shade

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Description
If you’re looking for a strong growing autumn variety of leek with long white stems that resist becoming ‘bulby’ then Leek ‘Mercurian F1’ is ideal for you. An upright, non-drooping leaf habit allows for good air circulation to minimise any risk of mould or infection. Plant in mid-June for an autumn harvest.

Culinary Herb note: Some parts of these plants are edible and can be used as herbs to add flavour and colour to your meals. For more details about edible flowers click here.

Show Codes

25 Peat-Free Postiplug Plants (KB8345)

50 Peat-Free Postiplug Plants (KB8346)

20 Peat-Free Postiplug Plants (KF4353)

10 Peat-Free Postiplug Plants (KF4352)

5 Peat-Free Postiplug Plants (KF4351)

More Info
Leeks should be watered regularly until fully established. Once established, they will only require watering during very dry periods. Hoe between rows of leeks to destroy weeds and bring insect larvae to the surface. Leeks can be harvested from autumn onwards; however they stand well in the ground and can be lifted when required throughout the winter and spring. Lift leeks by levering them out of the ground with a spade or fork.
Delivery

Seeds and garden supplies will normally be delivered within the time period stated against each product as detailed above. Plants, bulbs, corms, tubers, shrubs, trees, potatoes, etc. are delivered at the appropriate time for planting or potting on. Delivery times will be stated on the product page above, or in your order acknowledgement page and email.

Orders for packets of seed incur a delivery charge of £2.99.

Orders which include any other products will incur a delivery charge of £6.99.

Where an order includes both packets of seeds and other products, a maximum delivery charge of £7.99 will apply - regardless of the number of items ordered.

Large items may incur a higher delivery charge - this will be displayed in your shopping basket.

Please see our Delivery page for further details, and more information on different charges that may apply to certain destinations.

For more information on how we send your plants please visit our Helpful Guide on plant sizes.

Thompson & Morgan strives to ensure that all its plants are delivered to you in the perfect condition for planting. While the majority of our nursery plants cope well with slight delays in intransit, sadly, the time it takes to deliver to certain locations in the UK means that we can't guarantee this for some of our smaller plug products and tender bedding and vegetable lines, which do not respond well to the extra journey time. So regretfully while we offer the majority of our live plant offering nationwide, we are unable to ship plugs, begging plants and tender vegetable plants to the following areas: HS, IV41-IV49, IV51, IV55-56, KW15-KW17, PA34, PA41-48, PA60-PA78, PA80, PH40-PH44, TR21-TR24, ZE1-ZE3

Reviews

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Leek 'Mercurian'

Leek 'Mercurian'

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