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 98 products.
 

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

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    • 1 packet (20 cauliflower seeds)

    • Despatch: Within 3 days
    •  
    • £3.49

Pak Choi Collection

Brassica rapa

Three unique hybrid Pak Chois to highlight salads or 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.


Companion planting: Try growing Pak Choi with mint to help deter flea beetles.


Useful links:

Companion Planting

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    • 3 packets - 1 of each variety (450 seeds in total)

    • Despatch: Within 3 days
    • SAVE £2.18  
    • £7.17 £4.99

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 3 days
    •  
    • £3.69

Cabbage 'Elisa' F1 Hybrid (Summer)

Brassica oleracea (Capitata Group)

Cabbage 'Elisa' is a deliciously sweet tasting summer cabbage of exceptional quality, producing compact, round, shiny heads. This RHS AGM variety stands well over a long period without splitting, and has good resistance to bolting. Ideal sliced raw in salads and stir-fries as well as a steamed vegetable. Height: 25cm (10”). 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

More info
    • 1 packet (45 cabbage seeds)

    • Despatch: Within 3 days
    •  
    • £2.89

Brussels Sprout 'Bright' F1 Hybrid

Brassica oleracea (Gemmifera Group)

This 2-in-1, autumn-maturing variety produces a well spaced crop of sprouts with the added bonus of the sweet, cabbage-like top which can be eaten as delicious fresh 'greens'. The tasty round buttons are of uniform size with a good flavour. Brussels Sprout 'Bright' also shows good resistance to stem mildew, leaf spot and alternaria. Height: 75cm (30”). Spread: 50cm (20”).


Companion planting: Try growing Brussels sprouts 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 seeds)

    • Despatch: Within 3 days
    •  
    • £1.99

Brassica 'Petit Posy Mix'™

Brassica oleracea

Interesting British breeding, a cross between the Kale and Brussels Sprouts species producing 'rosettes' of loose frilly edged buttons on a long stalk, in purples, greens and bicoloured leaves. However, the flavour and nutritional content of Brassica Petit Posy™ is akin to spring greens rather than Brussels sprouts - perfect for those who don't enjoy sprouts! Stands in condition throughout the winter, very winter hardy. The loose buttons are easy to pick off the stems and are perfect for adding to stir fries, serving steamed or microwaved and make very nutritious winter greens. One seed packet could produce enough crop to last up to five months supply.


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
    • 1 packet (30 seeds)

    • Despatch: Within 3 days
    •  
    • £3.29

Cauliflower 'Pavilion' F1 Hybrid (Autumn)

Brassica oleracea (Botrytis Group)

RHS AGM variety, Cauliflower 'Pavilion' is Australian bred producing premium quality, deep, pure white curds during late September and October. The curds are well protected against frosts by leaves which prolong the curd quality and extend the cropping season. 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 3 days
    •  
    • £2.99

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 seeds in total)

    • Despatch: Within 3 days
    •  
    • £8.99

Spinach 'Bordeaux' F1 Hybrid

Spinacia oleracea

 Customer Rating
New breeding in spinach to provide stunning red stems and leaf veins contrasting against a darker green leaf. Spinach Bordeaux has a sweeter flavour and the colour contrast provides a superb 'salad leaf ingredient', as 'baby spinach' or as a steamed vegetable.
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    • 1 packet (200 spinach seeds)

    • Despatch: Within 3 days
    •  
    • £2.09

Broccoli 'Redhead' (Purple Sprouting)

Brassica oleracea (Italica Group)

Broccoli 'Redhead' makes an improvement on traditional forms of Purple Sprouting Broccoli. This RHS AGM variety produces a more vigorous plant with large primary heads, along with good sized, secondary shoots, for picking over an 8 week period from March to April. 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 (150 broccoli seeds)

    • Despatch: Within 3 days
    •  
    • £2.49

Chinese Leaves 'Richi' F1 Hybrid

Brassica rapa (Pekinensis Group), Chinese cabbage

Chinese Leaves are quick maturing and form a cos lettuce type heart in under 9 weeks. Plants are very slow to bolt, so stand well over a long season. Use as salad leaves as you would a Romaine lettuce or as a full heart for salads, stir fries and as a cooked vegetable. Superb quality and garden performance without bolting. Mature heads can be cut and stored in a frost free shed.


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 (60 seeds)

    • Despatch: Within 3 days
    •  
    • £2.49

Cauliflower 'Autumn Giant 4' (Autumn/ Winter)

Brassica oleracea (Botrytis Group)

This late maturing cauliflower produces beautiful, firm, white heads that are well protected by leaves. Cauliflower 'Autumn Giant 4' is a reliable variety for late autumn and winter crops of cauliflower which can be cut from November. 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 (130 cauliflower seeds)

    • Despatch: Within 3 days
    •  
    • £1.99