Thompson & Morgan

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Onion & Leek Seeds


Growing onions from seed is easier than you think and can be cheaper than buying onion sets. You'll find all different types of onion in our range - spring, white, red, brown and shallots. Our range of leeks offers outstanding garden and exhibition varieties.

We have found 9 products.
 
Leek : Musselburgh Improved

Leek 'Musselburgh'

Allium porrum

 A fine strain of this well known, reliable mid season variety. Producing heavy crops of short, thick stems with an excellent flavour and tender texture when cooked. Leek ‘Musselburgh' is exceptionally hardy and stands well in even the coldest winter weather, making it a popular choice for growing in cold areas. Height: 45cm (18”). Spread: 30cm (12”). More info
    • 1 packet (350 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.99
Leek : Autumn Giant 2 - Porvite

Leek 'Autumn Giant 2 - Porvite'

Allium porrum
  • RHS Award of Garden Merit

This excellent RHS AGM variety produces mid green, erect foliage, and heavy, uniform stems. Leek ‘Autumn Giant 2 Porvite’ stands well in the garden over a long period and demonstrates resistance to bulbiness and bolting, as well as good rust tolerance. Height: 45cm (18”). Spread: 30cm (12”). More info
    • 1 packet (200 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.49
Leek : Bandit F1 Hybrid

Leek 'Blauwgroene Winter - Bandit'

Allium porrum, Leek 'Bandit'
An outstanding cultivar for harvesting from winter through to spring. The dark leaves of Leek 'Blauwgroene Winter - Bandit' contrast beautifully with delicious, thick, pure white stems. This variety has excellent garden performance and winter hardiness, showing good tolerance against rust and bolting. Height: 45cm (18”). Spread: 20cm (8”). More info
    • 1 packet (250 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.49
Leek 'Below-Zero' F1 Hybrid

Leek 'Below-Zero' F1 Hybrid

Allium porrum

 This British bred leek combines the vigour of an F1 Hybrid with extreme cold tolerance to produce superb quality leeks that can withstand the harshest of weathers. Leek ‘Below-Zero’ produces pure white stems with dark leaves that stand well over a long period without bolting. This rust resistant variety can be lifted from Christmas right through to May. Height: 45cm (18”). Spread: 30cm (12”). More info
    • 1 packet (50 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.99
Onion : Ciboule

Onion 'Ciboule' (Bunching Onion) - Heritage

Allium fistulosum, Welsh Onion, Spring Onion, Scallion

Onion ‘Ciboule’ is perennial bunching onion usually grown as an annual, but fully winter hardy. This heritage variety forms dense clumps of slender hollow stems that can be used as a substitute to chives. The slender elongated bulbs are similar to spring onions with a strong flavour and make a tasty addition to salads. Height: 30cm (12"). Spread: 23cm (9").


Culinary note: Some parts of these flowers are edible. For more details about edible flowers click here.

 More info
    • 1 packet (300 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.99

Leek 'Pandora' - Duchy Originals Organic Seeds

Allium porrum

 This quick maturing variety produces delicious, long, pure white stems with dark green upright leaves. A uniform crop of Leek ‘Pandora’ can be harvested from late summer onwards, as and when they are needed in the kitchen. This excellent variety also shows good tolerance to leek rust. Height: 45cm (18”). Spread: 30cm (12”). More info
    • 1 packet (75 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.99

Leek 'Lancelot'

Allium porrum

 Allium porrum. An alternative as a milder flavoured spring onion when sown thickly. Leek Lancelot is ideal for growing in containers, use in salads, stir-fries or as a steamed vegetable. Also grow as a full sized leek for autumn and winter harvesting. More info
    • 1 packet (75 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.99

Leek 'Bleu de Solaise' - Heritage

Allium porrum

 This French heritage variety makes an attractive addition to the vegetable plot, or even dotted among flower borders for a strong vertical accent. It’s distinctive blue leaves take on an eye catching purple tinge as winter temperatures drop. Leek ‘Bleu de Solaise’ is a reliable winter variety producing short, heavy stems that will stand well through even the most atrocious winter weather. Height: 45cm (18”). Spread: 30cm (12”). More info
    • 1 packet (300 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.99
Onion : Ciboule Red (Heritage)

Onion 'Ciboule Red' (Bunching Onion) - Heritage

Allium fistulosum, Welsh Onion, Spring Onion, Scallion

Onion ‘Ciboule Red’ is perennial bunching onion usually grown as an annual, but fully winter hardy. This heritage variety forms dense clumps of slender hollow stems that can be used as a substitute to chives. The slender elongated bulbs are similar to spring onions with a strong flavour and make a tasty addition to salads. Height: 30cm (12”). Spread: 23cm (9”).


Culinary note: Some parts of these flowers are edible. For more details about edible flowers click here.

 More info
    • 1 packet (300 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.99