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 2 products.

Cauliflower 'Clapton' F1 Hybrid (Summer/Autumn)

Brassica oleracea (Botrytis Group)

Over 18 years of conventional breeding have been invested in this clubroot resistant variety. Cauliflower 'Clapton' is the first cauliflower with resistance to this devastating brassica disease. Depending on its sowing time this versatile variety matures from late summer to late autumn, producing large, excellent flavoured, solid, deep white heads of uniform quality. 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 cauliflower seeds)

    • Despatch: by Monday
    • £3.99

Broccoli 'Spiridon' F1 Hybrid (Calabrese)

Brassica oleracea (Italica Group)

This superb variety is the latest maturing Calabrese with good frost tolerance to extend the cropping period well into autumn. Broccoli 'Spiridon' produces large, domed, central heads weighing up to 500g (17oz), followed by smaller sideshoots. These erect plants have an open habit to allow good air circulation and minimise the risk of disease. Height: 45cm (18"). Spread: 40cm (16"). More info
    • 1 packet (30 seeds)

    • Despatch:
    • £2.99
    • Out of stock