Thompson & Morgan

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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 5 products.
 

Garlic 'Arno' (Spring/Autumn Planting)

Allium sativum

These comparatively small bulbs certainly pack a strong pungency and a high clove count. Under optimum conditions, from an autumn planting expect to harvest 30-32 bulbs (up to 2kgs), each with 16 or so individual cloves. Garlic Arno will crop through June and July and offers excellent storage opportunities through to the following spring. This soft neck garlic produces pure white bulbs and compact pink-beige cloves. Height: 60cm (24"). Spread: 15cm (6") More info
    • 2 garlic bulbs

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

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

Shallot 'Longor' (Spring planting)

Allium cepa (Aggregatum Group)

 Customer Rating

Spring planting.

A French production of 'Jersey Long' type producing the longest bulbs we have seen. Shallot 'Longor' is an RHS AGM variety that is highly praised for its robust flavour and good storage potential, and will surely be a winner for the exhibitor too. Height 35cm (14"). Spread: 15cm (6").


Useful links:

Companion PlantingHow to grow Onions

More info
    • 20 shallot sets

    • Despatch: By end of February 2016
    •  
    • £6.99

Onion 'Santero' F1 Hybrid (Spring Planting)

Allium cepa

  • Introduced by T&M
  • Customer Favourite

Spring planting. Heat treated.

The answer to gardeners' prayers! Heat treated early main crop, Onion 'Santero' F1 Hybrid is the first onion set with resistance to downy mildew, a potentially disastrous fungal foliage disease. This 'Rijnsburger' type onion produces copper brown, oval-to-round bulbs with medium skin thickness. Yields are similar in quality and quantity to other F1 maincrop varieties currently available, and bulbs have great storage potential. 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

Onion 'Spitfire' F1 Hybrid (Spring Planting)

Allium cepa

Spring planting. Heat treated.

Fresh from British breeding, this exciting new brown-skinned hybrid has excellent early vigour meaning you can harvest from early July. Onion 'Spitfire' produces good yields of medium-sized, globed-shaped bulbs, with crisp white flesh suitable for all culinary purposes. This heat-treated onion has a strong root system making it suitable for a wide range of soil types. 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

Onion 'Hylander' F1 Hybrid (Spring Planting)

Allium cepa

Spring Planting. Heat treated.

Mildew problems are a thing of the past with Onion 'Hylander'. This resilient F1 hybrid shows exceptional resistance to fungal disease, producing uniform, firm round bulbs of a pale brown colour. This reliable variety has been heat treated to reduce the risk of bolting. A late cropping onion, the bulbs can be lifted in July and August and store well for use throughout the winter months.Height: 45cm (18"). Spread: 15cm (6").
More info
    • 75 onion sets

    • Despatch:
    •  
    • £4.99
    • Out of stock
    • 150 onion sets

    • Despatch:
    •  
    • £7.99
    • Out of stock