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 60 products.
 

Broccoli 'Sibsey' (Bellaverde) F1 Hybrid (Calabrese)

Brassica oleracea (Italica Group)

Broccoli ÔSibsey' is a fabulous sweet stem broccoli, similar in appearance to Cima di rapa (Wild Broccoli). High in nutritional value, this tasty Calabrese fetches a high price in the supermarkets. The tender stems are so sweet that you can even eat them raw! Grow this variety in full sun where the sunlight gives flavour to the developing shoots which emerge above the foliage. This productive Broccoli will produce 3 to 4 harvests per plant. Height: 90cm (35"). Spread: 60cm (24"). More info
    • 1 packet (20 broccoli seeds)

    • Despatch: Within 1 days
    •  
    • £2.99

Cabbage 'Savoy King' F1 Hybrid (Summer/Autumn Savoy)

Brassica oleracea (Capitata Group)

Cabbage 'Savoy King' outpaces and out yields all other Savoys producing a crop almost every season of the year, so you don't need to wait for winter to experience that delicious Savoy flavour. Height: 30cm (12"). Spread: 45cm (18").


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 (50 cabbage seeds)

    • Despatch: Within 1 days
    •  
    • £2.49

Cauliflower 'Gypsy' F1 Hybrid (Summer)

Brassica oleracea (Botrytis Group)

Cauliflower 'Gyspy' is a particularly useful summer variety, producing deep, round, white curds without the pink tinge which can often occur on summer Cauliflowers. The curds are ideal for exhibition. With its vigorous habit this RHS AGM variety will also perform well on less fertile soils. Height: 45cm (18"). Spread: 60cm (24").


Companion planting: Try growing cauliflowers 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 (20 cauliflower 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 (700 spinach seeds)

    • Despatch: Within 1 days
    •  
    • £1.99

Cabbage 'Duchy' F1 Hybrid (Spring/Summer/Autumn) - SowStrong® Collection

Brassica oleracea (Capitata Group)

An exceptional and popular variety that can be harvested as a sweetheart cabbage when mature, or cut as 'greens' when young. The attractive pointed heads, each weighing up to 500g, have a good leaf colour and delicious sweet flavour. Cabbage 'Duchy' stands well, remaining in good condition without yellowing or bolting. Height: 30cm (12"). Spread: 35cm (14").

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

Read more on our blog: SowStrong® Ð A Natural Way to Growing Success

More info
    • 1 packet (70 cabbage seeds)

    • Despatch: Within 1 days
    •  
    • £2.49

Spinach 'Kansas' F1 Hybrid - SowStrong® Collection

Spinacia oleracea

This outstanding summer spinach is best grown as a high yielding, full sized plant, but can also be grown for 'baby leaf'. British bred Spinach 'Kansas' produces medium thick, mid green, smooth, oval leaves with a good flavour whether eaten raw or cooked. This productive variety shows resistance to all the modern races of downy mildew. Its slow growing habit also gives it good resistance to bolting. Height: 20cm (8"). Spread: 30cm (12").

Useful links:

Read more on our blog: SowStrong® Ð A Natural Way to Growing Success

More info
    • 1 packet (250 spinach seeds)

    • Despatch: By end of August 2015
    •  
    • £2.49

Chinese Leaves 'Vitimo' F1 Hybrid (Summer/Autumn)

Brassica rapa (Pekinensis Group), Chinese cabbage

New breeding in more compact, upright barrel heads which can be planted close, and so ideal for the smaller garden. Perfect for adding a tasty crunch to your salads and stir-fries. Low in calories, high in antioxidants, vitamins and minerals. More info
    • 1 packet (35 cabbage seeds)

    • Despatch: Within 1 days
    •  
    • £1.99

Cauliflower 'Nessie' F1 Hybrid (Summer/Autumn)

Brassica oleracea (Botrytis Group)

This outstanding RHS AGM variety produces pure white curds which do not discolour. Cauliflower 'Nessie' can be sown in autumn or spring for a long season of cutting from June to October. Height: 45cm (18"). Spread: 60cm (24").


Companion planting: Try growing cauliflowers 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 (15 cauliflower seeds)

    • Despatch: Within 1 days
    •  
    • £3.69

Cauliflower 'Avalanche' F1 Hybrid (Summer/Autumn)

Brassica oleracea (Botrytis Group)

Excellent dual purpose variety, particularly for solid miniature heads when planted closely, or for a snow white larger head at wider spacing. Cauliflower 'Avalanche' has a vigorous, upright habit, producing quality heads which stand well in good condition. Suitable for close spacing to produce miniature heads. Height: 45cm (18"). Spread: 60cm (24").


Companion planting: Try growing cauliflowers 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 (20 cauliflower seeds)

    • Despatch: Within 1 days
    •  
    • £3.49

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
    •  
    • £1.99

Spinach 'Viridis' - Vita Sementi® Italian Seeds

Spinacia oleracea

Spinacio Viridis produces a dark green rosette of blistered large leaves produced in abundance and slow to bolt (run to seed) if kept moist. Nutritious vegetable, usually cooked but can be eaten raw as 'baby leaf'. More info
    • 1 packet (1200 spinach seeds)

    • Despatch: Within 1 days
    •  
    • £1.99

Cauliflower 'Helsinki' F1 Hybrid - SowStrong® Collection

Brassica oleracea (Botrytis Group)

Cauliflower 'Helinski' produces uniform, pure white curds which don't break down or discolour. This superb variety can be sown in October and transplanted in spring for an early summer crop. Spring sowings will provide delicious heads of cabbage later in the summer. Height: 45cm (18"). Spread: 60cm (24").

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


Useful links:

Companion Planting

Read more on our blog: SowStrong® Ð A Natural Way to Growing Success

More info
    • 1 packet (50 cauliflower seeds)

    • Despatch: Within 1 days
    •  
    • £2.49