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, Shallot & Garlic Sets


In this range you'll find spring-planting, autumn-planting and heat-treated varieties. Spring-planting varieties will give you a crop during June and July and autumn-planting varieties will be ready a few weeks earlier. Spring is such a busy time and planting onions and garlic in the autumn to overwinter gives you one less job to in spring! Heat-treated onions are less likely to bolt (run to seed) on planting, which occurs particularly in red varieties.



We have found 3 products.
 

Garlic 'Thermidrome' (Spring/Autumn Planting)

Allium sativum

The perfect soft neck garlic for those that prefer a milder flavour. Garlic Thermidrome produces good sized bulbs for general kitchen use. The flavour is of medium pungency, but remains well throughout cooking. Pure white skin casings reveal plump beige cloves. Under optimum conditions, from an autumn planting expect to harvest 22-24 bulbs (up to 2kgs) through July. Height: 60cm (24"). Spread: 15cm (6") More info
    • 2 garlic bulbs

    • Despatch: By end of September 2016
    •  
    • £4.99
    • 4 garlic bulbs

    • Despatch: By end of September 2016
    •  
    • £7.99

Onion 'Red Arrow' (Spring Planting)

Allium cepa

Spring planting. Heat treated.

Onion 'Red Arrow' comes from specific British breeding of early red onions and replaces Onion 'Red Emperor'. With rosy red skins and pink tinged flesh, this early variety makes a colourful contribution to many culinary dishes. These heat treated onion sets will start to crop from late July. Onion 'Red Arrow' resists bolting and will store well for up to 8 weeks after harvesting. Height: 45cm (18"). Spread: 15cm (6").


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


Useful links:

Companion Planting

More info
    • 75 onion sets

    • Despatch: By end of March 2016
    •  
    • £4.99
    • 150 onion sets

    • Despatch: By end of March 2016
    • SAVE £1.99  
    • £9.98 £7.99

Garlic 'Red Donetsk' (Autumn Planting)

Allium sativum

Autumn planting. Hardneck.

Garlic 'Red Donetsk' is one of the hottest varieties available with a powerful flavour that's not for the faint hearted! Originating from Ukraine, this vigorous hardneck variety produces attractive purple bulbs of plump cloves that make superb garlic bread. Height: 60cm (24"). Spread: 15cm (6").


Useful links:

How to grow garlic

More info
    • 1 large garlic bulb

    • Despatch:
    •  
    • £4.99
    • Out of stock
    • 2 large garlic bulbs

    • Despatch:
    •  
    • £6.99
    • Out of stock