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Please see our recommended alternative variety in the description below.



3 packs for £11.97 Save £6 (9 tubers)

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3 packs for £11.97 Save £6 (60 corms)

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3 packs for £16.02 Save £8.01 (30 corms)

Broccoli Seeds - Claret F1 Hybrid



Catalogue Code: 1020-2120

RHS Award of Garden Merit
Sale price

In stock

Regular price £2.79
A superb variety with extra large succulent spears, providing a very good crop.

Key Features

  • F1 Hybrid variety
  • Prefers full sun

Pack Contents: 90x Broccoli Seeds

Height: 90cm/3ft


  • Extra-large, succulent spears.
  • Spring harvesting.
  • Excellent colour and flavour.

Broccoli 'Claret' F1 Hybrid provides a very good crop from mid April onwards. The spears are extra large and succulent and can be harvested for up to 4 weeks.  High in vitamins A and C and a good source of iron.

'Claret' has a vigorous habit meaning you need fewer plants to produce the same yield as other varieties. Performs well even on poorer soils and is a RHS Award of Garden Merit winner. 

Growing Calendar

J Jan F Feb M Mar A Apr M May J June J Jul A Aug S Sep O Oct N Nov D Dec
Sow Indoors
Sow Outdoors
Plant Outdoors

How to Guide

Sow indoors

March-April: Sow thinly 1⁄2in (1cm) in module trays of firm pre-watered compost. Keep soil moist at all times.


Sow outdoors

March-August: Sow thinly 1⁄2in (1cm) deep in rows 16in (40cm) apart. Keep soil moist as dry conditions can impair germination.  Thin to 10in (25cm) apart or 1in (2.5cm) for baby leaf.


Plant out

July-August into the required harvest position 18in (45cm) apart with 24in (60cm) between each row.



Protect from Cabbage White Butterfly with netting.



Delivery to outside of the UK

As of the 9th of December 2020 we are currently unable to deliver any products from 1st January 2021 to non-mainland UK delivery addresses pending agreement following Brexit. This includes Europe, Channel Islands, Republic of Ireland, Northern Ireland, USA and Rest of World. Please keep checking back on our website for the latest updates.

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