Thompson & Morgan

Important delivery notice
The products on this site are only delivered to UK addresses. If you require delivery to another country please visit one of our other sites below.

Refine Results

Refine by..

Email Newsletter

Sign up to our newsletter

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 2 products.
 

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 PlantingHow to grow Onions


More info
    • 1 packet (300 onion seeds)

    • Despatch: Within 3 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 3 days
    •  
    • £1.99