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 6 products.
 

Spring Onion 'White Lisbon'

Allium cepa, Bunching Onion, Scallion

  • RHS Award of Garden Merit
Very quick growing salad onions, sow Spring Onion White Lisbon in succession for a continuous crop all spring, summer and autumn.
More info
    • 1 packet (650 spring onion seeds)

    • Despatch: Within 8 days
    •  
    • £2.09

Onion 'Performer' (Bunching Onion)

Allium fistulosum, Oriental Bunching Onion, Spring Onion, Scallion

Bunching onion 'Performer' produces upright, dark green leaves and mild flavoured stems which do not bulb. Use this perennial onion as a spring onion to add to salads or chopped as a chive-like garnish with a mild flavour. This winter hardy variety can be harvested virtually year round from successional sowings. Height: 30cm (12”). Spread: 23cm (9”).


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


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


Useful links:

Companion PlantingHow to grow Onions


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

More info
    • 1 packet (300 onion seeds)

    • Despatch: Within 8 days
    •  
    • £2.49

Spring Onion 'Eiffel'

Allium cepa, Bunching Onion, Scallion

An improved White Lisbon, Spring Onion Eiffel has upright leaves for successional sowings for spring, summer and autumn production. Spring Onion Eiffel is slow to form bulbs during the long days of summer, with improved disease tolerance. More info
    • 1 packet (500 spring onion seeds)

    • Despatch: Within 8 days
    •  
    • £2.69

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 8 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 8 days
    •  
    • £1.99

Onion 'Rouge Long De Florence' - Heritage

Allium cepa

Italian Onion 'Rouge Long de Florence' produces traditional torpedo shaped bulbs with stunning, deep purple red skin. This heritage red onion is mild, and sweet - perfect for adding colour and flavour to salads or stir fries, and great for pickling too. This versatile variety can be harvested early as spring onions or left longer in the ground to form mature bulbs. Height: 45cm (18"). Spread: 10cm (4").


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


Useful links:

Companion PlantingHow to grow Onions


More info
    • 1 packet (600 onion seeds)

    • Despatch: Within 8 days
    •  
    • £1.99