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 31 products.
 

Kale 'Nero di Toscana'

Brassica oleracea (Acephala Group), Borecole

 Customer Rating

The fully grown plants of Kale 'Nero di Toscana' have attractive dark green, deeply savoyed, strap-like leaves. Excellent winter hardiness makes kale a useful winter to spring vegetable at a time when fresh garden produce is scarce. Kale 'Nero di Toscana' can also be used as a baby salad leaf ingredient adding texture and a peppery taste to mixed salads. Height: 90cm (60"). Spread: 60cm (24").


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


Useful links:

Companion Planting

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    • 1 packet (250 kale seeds)

    • Despatch: Within 1 days
    •  
    • £2.49

Kale 'Scarlet'

Brassica oleracea (Acephala Group), Borecole

 Customer Rating

Kale 'Scarlet' produces highly decorative, dark green, red veined leaves which show more colour as colder weather approaches. This superb curly Kale makes a delicious 'salad leaf' when young, or can be grown to maturity for a supply of winter greens at a time when fresh vegetable are scarce in the garden. Mature plants show excellent winter hardiness, standing well in the harshest weather for a long season of harvest. Height: 90cm (35"). Spread: 60cm (24").


Companion planting: Try growing kale 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 (200 kale seeds)

    • Despatch: Within 1 days
    •  
    • £2.29

Broccoli 'Summer Purple' (Purple Sprouting)

Brassica oleracea (Italica Group)

Sprouting Broccoli 'Summer Purple' is specially bred for summer cropping, with good heat tolerance and no need for winter chilling (vernalisation) to produce its tasty purple spears. This robust, British bred variety produces high yields with regular picking, and crops from July to November if sown at regular intervals. Height: 90cm (35"). Spread: 60cm (24").


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
    • 1 packet (200 broccoli seeds)

    • Despatch: Within 1 days
    •  
    • £2.49

Broccoli 'Choice Selection Mix' (Purple Sprouting)

Brassica oleracea (Italica Group)

A choice mix of three British bred Sprouting Broccoli varieties provide top quality, large purple spears throughout the winter and spring at a time when fresh vegetables are often in short supply. Height: 90cm (35"). Spread: 60cm (24").


  • Broccoli 'Choice Selection Mix' comprises:
  • Broccoli 'Red Admiral' F1 hybrid - High yields of small headed purple spears with an excellent flavour.
  • Broccoli 'Rudolph' - Vigorous plants produce early yields of large spears.
  • Broccoli 'Cardinal' - Medium sized spears of good flavour are produced late in the season for a longer cropping period.

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
    • 1 packet (200 broccoli seeds)

    • Despatch: Within 1 days
    •  
    • £2.19

Cabbage 'Tundra' F1 Hybrid (Winter Savoy)

Brassica oleracea (Capitata Group)

 Customer Rating

This RHS AGM variety produces solid, sweet, crisp heads that are ideal for winter salads. Winter Savoy Cabbage 'Tundra' is high yielding and particularly hardy, so it can be harvested right through the winter. Cabbages are easy to grow being perfectly suited to the British climate, and make a delicious and healthy side dish, as they are high in vitamins and low in calories. Height: 40cm (16"). Spread: 60cm (24").


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 (40 cabbage seeds)

    • Despatch: Within 1 days
    •  
    • £2.99

Cabbage 'Red Jewel' F1 Hybrid (Summer/Autumn)

Brassica oleracea (Capitata Group)

Cabbage 'Red Jewel' is one of the best round red cabbages available and will certainly add a bright splash of colour to your plate. This delicious red cabbage produces large, tightly packed hearts with crisp, ruby red leaves that can be harvested from late July to October. This RHS AGM variety will stand in the ground over a long period and stores well once harvested. Height: 40cm (16"). Spread: 60cm (24").


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 (40 cabbage seeds)

    • Despatch: Within 1 days
    •  
    • £3.99

Kale 'Reflex' F1 Hybrid

Brassica oleracea (Acephala Group), Borecole

Recent breeding has given Kale 'Reflex' more intensely curled, succulent and nutritious, dark leaves which stand well without yellowing. This delicious curly kale can be picked over a long period or can also be used as a baby salad leaf ingredient . Excellent winter hardiness makes kale a useful winter to spring vegetable at a time when fresh garden produce is scarce. Height: 90cm (35"). Spread: 60cm (24").


Companion planting: Try growing kale 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 kale seeds)

    • Despatch: Within 1 days
    •  
    • £1.99

Cauliflower 'Veronica' (Summer/Autumn)

Brassica oleracea (Botrytis Group), Romanesco Cauliflower

Cauliflower 'Veronica' is an RHS AGM Romanesco type producing attractive heads of individual florets with lovely spirals from late summer to early frosts, from successional plantings. The season can be extended by protecting the heads against frost with fleece. 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 (50 cauliflower seeds)

    • Despatch: Within 1 days
    •  
    • £3.99

Broccoli 'Brokali Apollo' F1 Hybrid (Calabrese, Chinese Kale)

Brassica oleracea, Kailaan

A nutritious cross between selections of broccoli and kailaan (Chinese kale) has produced Broccoli 'Brakali Apollo'. This superb oriental brassica bears soft and tender stems and flower buds with a delicious and distinctive flavour. The main or central head should be cut first to encourage plenty of tasty side-shoots. Height: 60cm (24"). Spread: 75cm (30").


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
    • 1 packet (25 broccoli seeds)

    • Despatch: Within 1 days
    •  
    • £3.29

Broccoli 'Purple Sprouting and White Sprouting Duo' F1 Hybrids

Brassica oleracea (Italica Group)

Enjoy a long cropping season with this delicious Sprouting Broccoli Duo. Combining a white sprouting and a purple sprouting variety for delicious crops of tasty spears from early spring. Both varieties overwinter well to provide superior yields and spear quality. Height: 90cm (35"). Spread: 60cm (24").


  • Collection comprises one packet each of:
  • Broccoli 'Mendocino' - Excellent yields of uniform, top quality, purple spears.
  • Broccoli 'Burbank' - The first British-bred, F1 hybrid, white sprouting broccoli.
More info
    • 1 packet (20 broccoli seeds)

    • Despatch: Within 1 days
    •  
    • £2.99

Cabbage 'January King 3' (Winter Savoy)

Brassica oleracea (Capitata Group)

This is a really hardy winter cabbage - not even severe frost seems to bother it. The heads of Savoy Cabbage 'January King' are crisp and crunchy with a good flavour, and the leaf is an attractive conifer-blue colour. Height: 40cm (16"). Spread: 60cm (24").

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 (500 cabbage seeds)

    • Despatch: Within 1 days
    •  
    • £1.99

Cabbage 'Tourmaline' (Winter Savoy)

Brassica oleracea (Capitata Group)

You will be harvesting Savoy Cabbage 'Tourmaline' throughout the winter and well into spring thanks to its excellent cold weather tolerance. Replacing the ever-popular but now discontinued Cabbage 'Tarvoy', this attractive, deeply savoyed, dark green cabbage produces compact, delicious heads. Plants also show a high resistance to xanthemonas (black rot). Height: 30cm (12"). Spread: 60cm (24").


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
    •  
    • £3.29