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 70 products.
 
Spinach : Medania

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 (750 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.09
Spinach : Perpetual (Spinach Beet)

Spinach 'Perpetual' (Spinach Beet)

Beta vulgaris var. vulgaris
  • Traditional cooking spinach
If your summer spinach is always running to seed before you manage to get a worthwhile crop off it, then Spinach Perpetual is the variety for you because it virtually never runs to seed in its first season, therefore very good on dry ground. Spinach Perpetual is succulent, prolific and very hardy, suitable for autumn and winter crops too. More info
    • 1 packet (250 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.99
Kale : Black Tuscany

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”). More info
    • 1 packet (250 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.09
Pak Choy : Green F1 Hybrid

Pak Choi 'Green' F1 Hybrid

Brassica rapa

 Pak Choi Green F1 produces vibrant apple green 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 of Pak Choi Green F1 for 'baby leaf' can be made under cloches or fleece. More info
    • 1 packet (150 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.39
Cabbage 'Tourmaline' (Winter Savoy)

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”). More info
    • 1 packet (50 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.79
Cauliflower : All The Year Round (Spring/Summer/Autumn)

Cauliflower 'All The Year Round' (Spring/ Summer/Autumn)

Brassica oleracea (Botrytis Group)

 A very useful, very white, dwarf variety that can be sown and harvested at most of the cauliflower harvesting periods of the year. Cauliflower ‘All The Year Round’ will make large, tight heads and is one of the easiest to grow as well. This versatile cauliflower is ideal for successional sowings. Height: 60cm (24”). Spread: 75cm (30”) More info
    • 1 packet (325 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.99
Cauliflower : Gipsy F1 Hybrid (Summer)

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 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.99
Broccoli : Summer Purple

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”). More info
    • 1 packet (200 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.09
Cabbage : Caramba F1 (Sweetheart Type)

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”). More info
    • 1 packet (40 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.99
Cabbage : Spring: Durham Early

Cabbage 'Durham Early' (Spring)

Brassica oleracea (Capitata Group)

 Probably one of the most well known and reliable spring cabbages. Cabbage ‘Durham Early’ produces firm, pointed, well flavoured hearts on compact plants. This compact variety also be sown or planted closely for delicious 'spring greens' ready to harvest from February. Height: 30cm (12”). Spread: 35cm (14”). More info
    • 1 packet (450 seeds)

    • Despatch: Within 2 Days
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    • £1.99
Cauliflower 'Amazing' - Part of the Alan Titchmarsh Collection

Cauliflower 'Amazing' - Part of the Alan Titchmarsh Collection

Brassica oleracea (Botrytis Group)
 
  • NEW in 2013
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 seeds)

    • Despatch: Within 2 Days
    •  
    • £3.49
Pak Choy : White F1 Hybrid

Pak Choi 'White' F1 Hybrid

Brassica rapa

 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 of Pak Choi White F1 for 'baby leaf' can be made under cloches or fleece. More info
    • 1 packet (150 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.39