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 9 products.
 

Spinach 'Perpetual' (Spinach Beet)

Beta vulgaris var. vulgaris

 Customer Rating
  • 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 spinach seeds)

    • Despatch: Within 3 days
    •  
    • £2.09

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 3 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 3 days
    •  
    • £1.99

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 3 days
    •  
    • £2.49

Cauliflower 'Aalsmeer' (Spring)

Brassica oleracea (Botrytis Group)

Cauliflower 'Aalsmeer' shows outstanding winter hardiness and produces well-protected, creamy white heads of a good depth and weight. This RHS AGM spring cauliflower matures gradually throughout April which extends the harvesting period throughout the month. 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 (50 cauliflower seeds)

    • Despatch: Within 3 days
    •  
    • £1.99

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® – A Natural Way to Growing Success

More info
    • 1 packet (70 broccoli seeds)

    • Despatch: Within 3 days
    •  
    • £2.49

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

Broccoli 'Sibsey' (Bellaverde) F1 Hybrid

Brassica oleracea (Italica Group)

So sweet you can eat the stems raw! A true pure broccoli similar in look to Cima di rapa (wild broccoli). Expect three or four harvests per plant. More info
    • 1 packet (20 broccoli seeds)

    • Despatch:
    •  
    • £2.99
    • Out of stock

Broccoli 'Purple Sprouting and White Sprouting Duo' F1 Hybrids

Brassica oleracea (Italica Group)

Sprouting broccoli are real value for money for their crop at a time when fresh 'greens' are often in short supply. Both varieties, 'Mendocino' and 'Burbank' have good overwinter tolerance, higher yields and improved spear quality. More info
    • 1 packet (20 broccoli seeds)

    • Despatch: Within 3 days
    •  
    • £2.99