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 117 products.
 

Cabbage 'Jewel' (Winter)

Brassica oleracea (Capitata Group)

An outstanding variety for over-winter production of evenly sized, smooth, dark leaved greens. Cabbage 'Jewel' is very slow to heart, eventually forming compact 250g (8oz) loose heads with an excellent flavour. This outstanding winter cabbage has good resistance to bolting and superb winter hardiness. 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 (40 cabbage 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

Brussels Sprout 'Full Season Collection'

Brassica oleracea (Gemmifera Group)

Extend the cropping season with these two superb varieties or Brussel Sprout and enjoy tasty buttons from October through to March. Height: 75cm (30"). Spread: 50cm (20").


  • Brussel Sprout 'Full Season Collection' comprises one packet each of:
  • Brussels Sprout 'Bosworth' - This early maturing, RHS AGM variety produces firm, smooth, dark green, sweet tasting buttons from October.
  • Brussels Sprout 'Trafalgar' - This modern hybrid produces a heavy crop of medium sized, firm button sprouts from mid December to late March that have a superb flavour.

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
    • 2 packets - 1 of each variety (70 brussels sprout seeds in total)

    • Despatch: Within 1 days
    • SAVE £1.69  
    • £6.68 £4.99

Cabbage 'All Year Round Collection'

Brassica oleracea (Capitata Group)

Enjoy this collection of tasty cabbages that can be harvested all year round. Height: 90cm (36"). Spread: 60cm (24").

  • Collection comprises 1 pack each of:
  • Cabbage 'Caramba' (Summer/Autumn Sweetheart) - Tender, sweet, pointed mid-green hearts that are ideal shredded raw in salads and coleslaws or delicious as a steamed vegetable.
  • Cabbage 'Tourmaline' (Winter Savoy) - Suitable for harvesting throughout the winter and well into spring, thanks to its excellent cold weather tolerance.
  • Cabbage 'Surprise' (Summer) - Producing round, shiny mid-green heads of a sweet flavour.

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
    • 3 packets - 1 of each variety (130 cabbage seeds)

    • Despatch: Within 1 days
    • SAVE £2.28  
    • £9.77 £7.49

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

More info
    • 3 packets - 1 of each variety (450 pak choi seeds in total)

    • Despatch: Within 1 days
    • SAVE £2.18  
    • £7.17 £4.99

Traditional Kitchen Favourite Collection

Grow your own traditional kitchen favourite vegetables from seed and enjoy harvests throughout the year!


  • In this collection you will receive the following varieties:
  • Broccoli 'Belstar' - The firm heads of this RHS AGM variety remain in good condition for a long time, producing plenty of side shoots once the central head is cut
  • Brussels Sprout 'Trafalgar' - Thanks to continuous breeding work striving for a better, sweeter flavour, this modern hybrid has a superb flavour that sets it apart from other varieties
  • Cauliflower 'Gypsy' - Cauliflower 'Gyspy' is a particularly useful summer variety, producing deep, round, white curds without the pink tinge which can often occur on summer Cauliflowers.
  • Parsnip 'Gladiator' - A superb RHS AGM F1 hybrid that is ideal for exhibition, with beautiful silky-smooth blemish free, white skins.
  • Pea 'Hurst Green Shaft' - Pea 'Hurst Green Shaft' is double podded, producing particularly heavy yields of up to 11 peas per 10cm (4") pod.
  • Sweetcorn 'Lark' - Sweetcorn Lark is a tendersweet variety giving superior sweetness with a softer, less chewy texture than supersweets, making kernels more pleasurable to eat as well as easier to digest.
More info
    • 6 packets - 1 of each variety

    • Despatch: Within 1 days
    • SAVE £3.65  
    • £16.64 £12.99

Oriental Vegetable Collection

Brassica rapa, Raphanus sativus, Pak Choi Green, Mooli Neptune, Komatsuna

This delicious collection of Oriental vegetables makes a versatile and unusual addition to salads, stir fries and soups, or enjoy them as steamed vegetables. Packed with vitamins C and A, Pak Choi and Komatsuna are quick and easy to grow, either as baby leaves or fully mature heads. Mooli is a fantastic autumn and winter root crop, standing well in good condition over winter, and adding a crisp crunch to salads and stir fries. Try these easy oriental vegetables for an interesting, nutritious and tasty addition to your meals!


  • Collection comprises 1 packet each of:
  • Mooli Radish 'Neptune' F1 Hybrid - An increasingly popular autumn and winter vegetable, producing pure white roots up to 25cm (10") long, with a crisp, mild flavour. Height: 45cm (18"). Spread: 30cm (12").
  • Pak Choi 'Green' F1 Hybrid - Produces vibrant apple-green stems. Ready to harvest in 30 days from sowing as 'baby leaf' and can also be left to mature for full-sized heads. Height and spread: 25cm (10").
  • Komatsuna 'Carlton' F1 Hybrid - One of Japan's best kept secrets! Vigorous and easy to grow, this oriental leaf can be grown all year round and has a mild Brassica flavour. Height and spread: 25cm (10").
More info
    • 3 packets (500 seeds in total)

    • Despatch: Within 1 days
    •  
    • £6.99

Broccoli 'Rudolph' (Purple Sprouting)

Brassica oleracea (Italica Group)

One of the earliest varieties, Purple Sprouting Broccoli 'Rudolph' produces tasty large spears from January, or in colder parts of the UK, from February. These vigorous plants provide good yields at a time when fresh vegetables from the garden are often in short supply. 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 (100 broccoli seeds)

    • Despatch: Within 1 days
    •  
    • £0.99