Thompson & Morgan

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Brassica & Leafy Green Seeds


Brussels Sprouts, broccoli, cabbage and cauliflower are just a few of the vegetables classed as brassica and there are plenty to choose from in our online range. Be sure to cover young plants with fine netting to deter birds and other pests.



We have found 55 products.
 

Cabbage 'Wheelers Imperial' (Spring) - Heritage

Brassica oleracea (Capitata Group)

Well known for over 100 years for its superb reliability. With a neat, compact habit, Cabbage 'Wheelers Imperial' produces firm, well-flavoured, pointed, tender hearts for a spring harvest, or can be cropped as 'spring greens' from February. This traditional heritage variety is also suitable for spring sowing for summer and autumn cutting. Height: 30cm (12"). Spread: 40cm (16").


Companion planting: Try growing cabbages with Nasturtiums to draw cabbage white butterflies away from your crop, and mint to help deter flea beetles.


Useful links:

Companion Planting

More info
    • 1 packet (450 cabbage seeds)

    • Despatch: Within 1 days
    •  
    • £2.29 £0.99

Cabbage 'Ruby Ball' F1 Hybrid (Autumn)

Brassica oleracea (Capitata Group)

Cabbage 'Ruby Ball' is a uniform, early maturing, vigorous red cabbage producing deep red, solid and compact heads for late summer and autumn cropping. The remarkably sweet flavour and high quality makes this RHS AGM variety ideal for cooking as well as pickling. Height: 40cm (16”). Spread: 60cm (24”). More info
    • 1 packet (40 seeds)

    • Despatch: Within 1 days
    •  
    • £2.99

Spinach 'America'

Spinacia oleracea

High yield of tender and well-flavoured dark green, blistered, savoyed leaves from successional spring and summer sowings to give a longer cropping period. Stands well without bolting during hot weather if kept well watered. Ideal for freezing.

More info
    • 1 packet (500 spinach seeds)

    • Despatch: Within 1 days
    •  
    • £2.29

Cabbage 'Jersey Wakefield' (Summer) - Heritage

Brassica oleracea (Capitata Group)

With a compact habit with few wasted outer leaves, Cabbage 'Jersey Wakefield' can planted closely making it ideal for smaller gardens. The firm, conical, pale green hearts are tender and flavoursome - delicious used raw in salads and coleslaw. This heritage variety is fine summer cabbage that stands well throughout summer. Height: 30cm (12"). Spread: 40cm (16").


Companion planting: Try growing cabbages with Nasturtiums to draw cabbage white butterflies away from your crop, and mint to help deter flea beetles.


Useful links:

Companion Planting

More info
    • 1 packet (450 cabbage seeds)

    • Despatch: Within 1 days
    •  
    • £2.29

Cabbage 'Caramba' F1 Hybrid (Summer/ Winter Sweetheart Type)

Brassica oleracea (Capitata Group)

Sweetheart cabbages have become increasingly popular in supermarkets from late summer to winter. Now you can grow your own! Cabbage 'Caramba' has tender, sweet, pointed mid-green hearts, which are ideal shredded raw in salads and coleslaws, and equally delicious as a steamed vegetable. Height: 30cm (12"). Spread: 40cm (16").


Companion planting: Try growing cabbages with Nasturtiums to draw cabbage white butterflies away from your crop, and mint to help deter flea beetles.


Useful links:

Companion Planting

More info
    • 1 packet (30 cabbage seeds)

    • Despatch: Within 1 days
    •  
    • £3.69

Kohl Rabi 'Kolibri' F1 Hybrid

Brassica oleracea (Gongylodes Group)

 Customer Rating

Attractive, purple-skinned roots with pure white, succulent flesh, best eaten when golf ball size, although the flesh still remains succulent and bitter free when roots are larger. Easy to grow, quick to mature in under 8 weeks from sowing. Plants have a neat, compact growth making them ideal for early sowings under cloches or fleece.Prefers well-drained, moist, rich soil in full sun. A rich source of the provitamin A, vitamins C and K and folate as well as the antioxidant carotenoids b-carotene and lutein.


Companion planting: Try growing Kohl rabi with Nasturtiums to draw cabbage white butterflies away from your crop, and mint to help deter flea beetles.


Useful links:

Companion Planting

More info
    • 1 packet (35 kohl rabi seeds)

    • Despatch: Within 1 days
    •  
    • £3.69

Spinach 'Medania'

Spinacia oleracea

A very popular, easy to grow and reliable variety, Spinach Medania produces an abundance of dark green leaves. Long standing if grown in good, moist soil which is kept watered during dry weather. Spinach Medania is ideal for successional sowing to give a longer cropping period. Broad, deep green leaves; ideal for freezing. Popeye was right, you can eat no better vegetable than spinach. Rich In vitamins A and C, beta-carotene, lutein and dietary fibre. More info
    • 1 packet (500 spinach seeds)

    • Despatch: Within 1 days
    •  
    • £0.99

Pak Choi 'Tricolour Mix'

Brassica rapa

Three unique hybrid Pak Choi to highlight salads and stir fries. Collection comprises one packet each of: Pak Choi Purple F1 - An eye catching reddish-purple top leaf contrasts with the green undersides and the bright green stems. Pak Choi Green F1 - Produces vibrant apple green stems. Pak Choi White F1 - Produces pure white, juicy stems. Ready to harvest in 30 days from sowing as 'baby leaf' or 45-70 days as semi-mature to full size heads. Earlier and later sowings for 'baby leaf' can be made under cloches or fleece. Height 25cm (10"). Spread 20cm (8") More info
    • 1 packet (150 pak choi seeds)

    • Despatch: Within 1 days
    •  
    • £2.99

Broccoli 'All Year Round Collection' (Purple Sprouting)

Brassica oleracea

Enjoy freshly picked shoots of sprouting broccoli that can be harvested all year round. Height: 90cm (36"). Spread: 60cm (24").

  • Collection comprises 1 packet each of the following varieties:
  • Purple Sprouting Broccoli 'Summer Purple' (Harvest Aug-Oct) - British bred for good heat tolerance making an ideal variety for summer cropping.
  • Broccoli 'Apollo' (Harvest Jun-Nov) - A cross between selections of sprouting broccoli and kailaan (Chinese kale) to give deliciously flavoured, soft and tender, nutrient-rich stems and flower buds. The main or central head must be cut to encourage plenty of side-shoots.
  • Choice Selection (Harvest Dec-May) - A choice mix of three British bred Purple Sprouting Broccoli varieties, Red Admiral F1 hybrid, Rudolph and Cardinal.

Companion planting: Try growing broccoli with Nasturtiums to draw cabbage white butterflies away from your crop, and mint to help deter flea beetles.


Useful links:

Companion Planting

More info
    • 3 packets - 1 of each variety (425 brocoli seeds in total)

    • Despatch: Within 1 days
    • SAVE £2.07  
    • £7.97 £5.90

Brassica 'Clubroot Resistant Collection B'

Brassica oleracea

An answer to thousands of gardeners' prayers! After over 18 years of conventional breeding against this devastating brassica disease, T&M are pleased to offer these clubroot resistant varieties. Height: 75cm (30"). Spread: 60cm (24").


  • This collection comprises 1 packet each of:
  • Cabbage 'Kilaton' - Quality, 2kg, autumn heads with a solid, dense structure.
  • Cauliflower 'Clapton' - Produces uniform quality, large, solid deep white heads.
  • Brussels Sprout 'Crispus' F1 - Plant this latest clubroot resistant hybrid variety in spring for an autumn harvest.

Companion planting: Try growing Brassicas with Nasturtiums to draw cabbage white butterflies away from your crop, and mint to help deter flea beetles.


Useful links:

Companion Planting

More info
    • 3 packets - 1 of each variety (60 brassica seeds in total)

    • Despatch: Within 1 days
    • SAVE £2.98  
    • £11.97 £8.99
    • 3 packets - 1 of each variety (60 seeds in total)

    • Despatch:
    • SAVE £1.98  
    • £11.97 £9.99
    • Out of stock

Cauliflower 'Amazing'

Brassica oleracea (Botrytis Group)

If you think growing quality cauliflower heads is impossible, think again with this variety. You can choose to harvest cauliflower 'Amazing' at delicious ‘baby head’ size or as full heads. A good, weather tolerant cauliflower. Height: 45cm (18"). Spread: 60cm (24"). More info
    • 1 packet (30 cauliflower seeds)

    • Despatch: Within 1 days
    •  
    • £0.99

Spinach PV1390 'Red Veined'

Spinacia oleracea

  • Red veins and stems for decorative dishes
  • Ready to pick in 35 days from sowing
  • Winter hardy - sow spring and autumn
A decorative spinach variety bringing flavour and colour to the plate. Unusual red veining and red stems make this a stand out variety on the veg patch. Excellent as a baby leaf for salad use, when picked around 35 days from a spring sowing. The leaf veining becomes more pronounced as the plants mature into large leaves. Good downy mildew resistance, but water regularly in hot spells to prevent bolting. Optimum sowing time May - June and Aug - Sept
More info
    • 1 packet (500 spinach seeds)

    • Despatch: Within 1 days
    •  
    • £1.99