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 3 products.
 
Onion : Sturon

Onion 'Sturon' - Duchy Originals Organic Seeds

Allium cepa

An RHS Award of Garden Merit variety producing well sized semi-round bulbs with good keeping qualities. Onion ‘Sturon’ is a traditional variety that has become a favourite for its reliability. Height: 45cm (18”). Spread: 15cm (6”). Height: 45cm (18”). Spread: 10cm (4”).


Companion planting: Try growing onions with mint to confuse and deter onion fly.


Useful links:

Companion Planting 

 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
Onion : Spring: White Lisbon - Duchy Originals

Spring Onion 'White Lisbon' - Duchy Originals Organic Seeds

Allium cepa, Bunching Onion, Scallion
Quick growing with a delicious, pungent flavour. Spring Onion White Lisbon is popular and reliable for successional sowings throughout the season. Delicious when young, becoming more pungent as the stems enlarge and start to bulb. More info
    • 1 packet (400 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.99