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 10 products.
 

Spring Onion 'White Lisbon'

Allium cepa, Bunching Onion, Scallion

  • RHS Award of Garden Merit
Very quick growing salad onion. Sow Spring Onion White Lisbon in succession for a continuous crop all spring, summer and autumn. This customer favourite is also the best variety for overwintering - make a late sowing in September and see!
More info
    • 1 packet (200 spring onion seeds - seed tape)

    • Despatch: Within 1 days
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    • £2.99
    • 1 packet (650 spring onion seeds)

    • Despatch: Within 1 days
    •  
    • £2.29

Spring Onion 'Apache'

Allium cepa, Spring Onion 'Deep Purple', Bunching Onion, Scallion

Salad Onion Apache (Deep Purple) is an attractive deep purple-red skinned spring onion with a mild flavour and a crisp texture. The purple outer skin merges with the silver when peeled, adding a colour contrast to salads. Salad Onion Apache is ideal for growing in containers, or outdoors throughout the season. Seeds are in the RHS Vegetable Collection. More info
    • 1 packet (750 spring onion seeds)

    • Despatch: Within 1 days
    •  
    • £2.69

Spring Onion 'Lilia' (Red Onion)

Allium cepa, Bunching Onion, Scallion

A dual purpose Italian variety with a pungent flavour. Spring Onion Lilia is best grown as a salad onion with nice, dark green leaves and a shiny, intense red inner core. Onion Lilia can also be grown as a maincrop, storing bulb onion. When fully mature it shows off its defined red and white inner rings.
More info
    • 1 packet (500 spring onion seeds)

    • Despatch: Within 1 days
    •  
    • £1.99

Spring Onion 'Purplette'

Allium cepa, Bunching Onion, Scallion

 Customer Rating

An early bulbing, glossy purple-red skinned salad onion when small. The colour changes to lovely pastel pink when larger bulbs are pickled or cooked.

More info
    • 1 packet (300 spring onion seeds)

    • Despatch: Within 1 days
    •  
    • £1.99

Spring Onion 'Feast' F1 Hybrid

Allium cepa, Bunching Onion, Scallion

Onion Feast has long pure white slender stems contrast with the dark green, erect leaves of this outstanding spring onion. Excellent heat and downy mildew tolerance. Onion Feast stands very well, keeping in good condition. Ideal for successional sowing. Seeds are in the RHS Vegetable Collection.
More info
    • 1 packet (500 spring onion seeds)

    • Despatch: Within 1 days
    •  
    • £2.99

Spring Onion 'Pompeii'

Allium cepa, Bunching Onion, Scallion

Allium cepa. A quick growing, silver skinned cocktail/pickling onion. Spring Onion Pompeii is succulent and ideal for sowing thinly in containers or window boxes. More info
    • 1 packet (300 spring onion seeds)

    • Despatch: Within 1 days
    •  
    • £1.99

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 spring onion seeds)

    • Despatch: Within 1 days
    •  
    • £1.99

Onion 'Paris Silver Skinned'

Allium cepa, Pickling Onion

The perfect pickling onion! This super variety can be sown thickly to produce high yields of tiny bite-sized onions. The small bulbs can also be used in salads or cooked whole in casseroles and stews. Onion 'Paris Silver Skinned' is quick and easy to grow on even the poorest of soils. Height: 30cm (12"). Spread: 5cm (2"). More info
    • 1 packet (500 seeds)

    • Despatch: Within 1 days
    •  
    • £1.99

Spring Onion 'Winter White Bunching'

Allium cepa, Bunching Onion, Scallion

A dual purpose onion that resists bulbing up enabling it to be pulled for a longer period than regular varieties. Spring Onion Winter White Bunching has excellent overwintering qualities, can be sown either late August for late May pulling or in spring and summer for summer/autumn crops. More info
    • 1 packet (500 seeds)

    • Despatch: Within 1 days
    •  
    • £1.99

Spring Onion 'Cipollotto Blanca de Lisboa' - Vita Sementi® Italian Seeds

Allium cepa, Bunching Onion, Scallion

The traditional Italian 'spring onions' an essential ingredient for salads throughout the season. Salad Onion Cipollotto Blanca de Lisboa is best pulled small before bulbing develops. More info
    • 1 packet (1400 spring onion seeds)

    • Despatch: Within 1 days
    •  
    • £1.99