Thompson & Morgan

Important delivery notice
The products on this site are only delivered to UK addresses. If you require delivery to another country please visit one of our other sites below.

Refine Results

Refine by..

Email Newsletter

Sign up to our newsletter

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 28 products.
 

Kale 'Dwarf Green Curled'

Brassica oleracea (Acephala Group), Borecole

 Customer Rating

This popular, compact curly Kale is ideal for growing in windswept gardens or on poor wet soils. Kale 'Dwarf Green Curled' produces attractive, dark, tightly frilled leaves of excellent quality. Like all Kale this variety is exceptionally hardy, standing well in the harshest of weather. Height: 40cm (16"). Spread: 45cm (18").


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 (750 kale seeds)

    • Despatch: Within 1 days
    •  
    • £2.49

Broccoli 'Red Spear' (Purple Sprouting) - SowStrong® Collection

Brassica oleracea (Italica Group)

Purple Sprouting Broccoli 'Red Spear' produces heavy yields of top quality spears. The delicious crop makes a tasty treat in February and March, at a time when fresh vegetables from the garden are scarce. This vigorous variety holds an RHS AGM for its exceptional garden performance. 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
Read more on our blog: SowStrong® Ð A Natural Way to Growing Success

More info
    • 1 packet (70 broccoli seeds)

    • Despatch: Within 1 days
    •  
    • £2.49

Brussels Sprout 'Trafalgar' F1 Hybrid

Brassica oleracea (Gemmifera Group)

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. Brussels Sprout 'Trafalgar' produces a heavy crop of medium sized, firm button sprouts from mid December to late March that will retain their excellent quality over a long period of time. 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 (40 brussels sprout seeds)

    • Despatch: Within 1 days
    •  
    • £2.99

Kale 'Starbor' F1 Hybrid

Brassica oleracea (Acephala Group), Borecole

This uniform variety can be grown year round on the windowsill for a constant supply of tasty baby leaves. If grown outdoors for a mature crop, Kale 'Starbor' produces delicious blue-green leaves with a superb flavour and texture. The densely curled leaves are extremely winter hardy and stand well for harvesting over a very long period. Height: 40cm (16"). Spread: 45cm (18").


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 (25 kale seeds)

    • Despatch: Within 1 days
    •  
    • £1.99

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").


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
    •  
    • £2.19

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").


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 (325 cauliflower seeds)

    • Despatch: Within 1 days
    •  
    • £1.99

Spinach 'Picasso' F1 Hybrid

Spinacia oleracea

 Customer Rating
Spinacia oleracea. Dark green, semi-savoy-leaved variety producing plenty of 'baby leaves'. Spinach Picasso is slow to bolt (run to seed). Perfect in containers. Can be grown all year indoors for 'baby leaves'.
More info
    • 1 packet (300 spinach seeds)

    • Despatch: Within 1 days
    •  
    • £1.99

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

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

Komatsuna 'Carlton' F1 Hybrid

Brassica rapa, Japanese Mustard Spinach

One of Japan's best kept secrets! Vigorous and easy to grow, this Oriental vegetable can be picked as baby leaves in as little as 25 days, or left to grow on for tall, leafy heads of up to 200g (7oz), in just 60 days from sowing. With excellent heat and frost tolerance, Komatsuna 'Carlton' can be grown all year round, withstanding British summers well and making a superb greenhouse crop for winter and spring cultivation. These tasty Komatsuna leaves have a mild Brassica flavour and are delicious steamed, stir-fried, or enjoyed raw in salads. Height and spread: 25cm (10"). More info
    • 1 packet (250 komatsuna seeds)

    • Despatch: Within 1 days
    •  
    • £2.69

Cabbage 'Pyramid' F1 Hybrid (Spring/Summer/Autumn)

Brassica oleracea (Capitata Group)

A versatile British bred, pointed cabbage for sowing and harvesting all year round. Cabbage 'Pyramid' is ideal for use as 'greens' or 'hearted cabbages with very good colour. This RHS AGM variety stands very well, staying in good condition without bolting. 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 (75 cabbage seeds)

    • Despatch: Within 1 days
    •  
    • £2.89

Kale 'Kapitan' F1 Hybrid - SowStrong® Collection

Brassica oleracea (Acephala Group), Borecole

The branching stems of Kale 'Kapitan' produce abundant crops of winter greens throughout late autumn and winter. The attractive, deep green leaves are densely curled and show excellent winter hardiness during the worst winter weather. Height: 75cm (30"). Spread: 50cm (20").

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

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

More info
    • 1 packet (50 kale seeds)

    • Despatch: Within 1 days
    •  
    • £2.49