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 111 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
    •  
    • £2.69

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 1 days
    •  
    • £2.29

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

Broccoli 'Belstar' F1 Hybrid (Calabrese)

Brassica oleracea (Italica Group)

 Customer Rating

The well domed, small beaded heads of Broccoli 'Belstar' have an excellent flavour, and a healthy green colour. 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. This tasty variety can be planted in succession for an ongoing harvest from late summer to autumn. Height: 45cm (18"). Spread: 40cm (16").


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 (50 broccoli seeds)

    • Despatch: Within 1 days
    •  
    • £2.99

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").


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 (250 kale seeds)

    • Despatch: Within 1 days
    •  
    • £2.69

Brussels Sprout 'Brodie' F1 Hybrid

Brassica oleracea (Gemmifera Group)

  • So tasty, with no bitterness, that even the kids will love them!
  • Add bacon & chopped chestnuts for extra crunch and flavour
Have a Luxury Christmas on a grown-you-own budget! Brussels Sprouts Brodie F1 has been the supermarket's choice variety for Christmas sales in recent years, now you can grow this mild flavoured Brussels sprout yourself at a fraction of the cost. In our trials it couldn't be beaten, proving better than customer favourite Trafalgar in garden performance and taste. We don't think there is a sweeter Brussels Sprout on the market and we urge you to add it to your Christmas crop plans, but don't stop there! The large round buttons are widely spaced for easy harvest through winter and will stand well into February. Once the buttons are all gone, harvest the leafy tops for tasty spring greens. Height: 75cm (30"). Spread: 50cm (20").
More info
    • 1 packet (40 brussels sprout seeds)

    • Despatch: Within 1 days
    •  
    • £2.99

Pak Choi 'Purple' F1 Hybrid

Brassica rapa

An eye catching reddish-purple top leaf contrasts with the green undersides and the bright green stems. The purplish colour of Pak Choi Purple F1 is enhanced by cooler autumn weather. Pak Choi Purple F1 is 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
    • 1 packet (150 pak choi seeds)

    • Despatch:
    •  
    • £2.49 £0.99
    • Out of stock

Kale 'Emerald Ice'

An exceptionally fine flavoured variety that has the best eating quality of all kales. The textured ruffled leaves of Kale Emerald Ice develop a striking contrasting white centre as they mature and have the sweetest flavour - even the leaf stalks taste like candy and hold the crispiest texture. Excellent winter hardiness makes kale a useful winter to spring vegetable at a time when fresh garden produce is scarce. Fresh leaves of Kale ‘Emerald Ice’ can be picked regularly form October to April Height: 90cm (35"). Spread: 60cm (24"). More info
    • 1 kale emerald ice packet (20 seeds)

    • Despatch: Within 1 days
    •  
    • £2.99

Kale 'Midnight Sun'

A stunning variety with deep red textured leaf with a striking pink mid vein that will turn a meal into a work of art! Kale Midnight Sun is very versatile as it is the best variety for use as a baby kale leaf and also works well as a mature plant. Excellent winter hardiness makes kale a useful winter to spring vegetable at a time when fresh garden produce is scarce. Fresh leaves of Kale ‘Midnight Sun’ can be picked regularly form October to April An exceptionally fine flavoured variety that has the best eating quality of all kales. Height: 90cm (35"). Spread: 60cm (24"). More info
    • 1 kale midnight sun packet (20 seeds)

    • Despatch: Within 1 days
    •  
    • £2.99

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.
More info
    • 1 packet (200 spinach seeds)

    • Despatch: Within 1 days
    •  
    • £2.09 £0.99

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 1 days
    •  
    • £2.49 £0.99