Cauliflower 'Coloured Headed Mix' - SeedsBrassica oleracea (Botrytis Group)

Half-hardy Annual

What is Half-Hardy Annual?
A plant that completes its entire life cycle (growth, reproduction, death) in one season.
Can be grown outdoors but requires winter protection from frosts and temperatures below 0C.

£1.49

100% (4 Reviews)

Get the longest harvest from one packet of seed

Enjoy cauliflower for 15 weeks

4 top-tasting ornamental cauliflowers into one vibrant collection

Loading...
Garden Club Members Price: £1.34 JOIN TODAY

Height Up to 60cm (23.6in)
Spread Up to 60cm (23.6in)

Half-hardy Annual

kitchen garden

Full sun

JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC
Sowing Months Harvest Months

You May Also Like

Spinach 'Perpetual' (Spinach Beet) - Seeds

Spinach 'Perpetual' (Spinach Beet) - Seeds

48 Reviews

Just£2.99

ADD TO BASKET
Kalettes® Garden Mix F1 - Seeds

Kalettes® Garden Mix F1 - Seeds

23 Reviews

was £3.99Just£2.49

ADD TO BASKET
Brussels Sprout 'Brilliant' F1 Hybrid - Seeds

Brussels Sprout 'Brilliant' F1 Hybrid - Seeds

15 Reviews

was £2.99Just£0.89

ADD TO BASKET
Spinach PV1390 'Red Veined' - Seeds

Spinach PV1390 'Red Veined' - Seeds

2 Reviews

was £2.99Just£0.99

ADD TO BASKET
Bulb Bonanza Collection

Bulb Bonanza Collection

15 Reviews

was £48.98From£34.99

ADD TO BASKET
Cabbage F1 'Mozart' F1 - Veg Saver Seeds

Cabbage F1 'Mozart' F1 - Veg Saver Seeds

0 Reviews

was £1.50Just£1.29

ADD TO BASKET
Broccoli 'Bellaverde Sibsey' F1 - Veg Saver Seeds

Broccoli 'Bellaverde Sibsey' F1 - Veg Saver Seeds

0 Reviews

Just£1.50

ADD TO BASKET
Turnip 'Armand' - Veg Saver Seeds

Turnip 'Armand' - Veg Saver Seeds

0 Reviews

was £1.50Just£1.29

ADD TO BASKET
Kale 'Buttonhole Starmaker' - Veg Saver Seeds

Kale 'Buttonhole Starmaker' - Veg Saver Seeds

0 Reviews

was £1.50Just£1.29

ADD TO BASKET
Cabbage 'Ruby Ball' F1 Hybrid (Autumn) - Seeds

Cabbage 'Ruby Ball' F1 Hybrid (Autumn) - Seeds

8 Reviews

was £3.99Just£3.69

ADD TO BASKET
Pak Choi 'Green' F1 Hybrid - Seeds

Pak Choi 'Green' F1 Hybrid - Seeds

42 Reviews

Just£1.00

ADD TO BASKET
Brussels Sprout 'Bedford Fillbasket' - Seeds

Brussels Sprout 'Bedford Fillbasket' - Seeds

9 Reviews

was £2.99Just£2.49

ADD TO BASKET
Description
  • Enjoy cauliflower for 15 weeks
  • Get the longest harvest from one packet of seed

Add some colour to the brassica bed with our exclusive Cauliflower Colour Collection. We've brought together 4 top-tasting ornamental cauliflowers into one vibrant collection.


This collection comprises; Cauliflower 'Tirza F1', Cauliflower 'Sunset F1', Cauliflower 'Trevi F1' and Cauliflower 'White Gold F1'.

Stick to tradition with Tirza, a heavy cropping variety producing pure white curds. We've included Sunset F1 for its unusual golden curds, while Trevi brings lime green curds into the mix. To top the collection off and add something truly special to your veg plot we've also included 'White and Gold', a Romanesco variety offering alien-like conical, yellow curds surrounded by white-silver foliage. Height: 60cm (24"). 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:
How to sow brassica seeds
Reasons to buy your seeds from Thompson & Morgan

Show Codes

1 Packet (25 Seeds) (54802)

Sowing

Sow Cauliflower seed from April to June. Direct sow outdoors into a well prepared seedbed, for transplanting to their final positions later on. Sow at a depth of 1cm (1/2") and distance of 30cm (12") between rows. Cauliflower plants can be transplanted to their final positions approximately 5 weeks from sowing.

Alternatively sow Cauliflower seed indoors at a depth of 1cm (1/2") in trays of free-draining, seed sowing compost and cover with a sprinkling of vermiculite. Place in a propagator or seal container inside a plastic bag at a temperature of 21C (70F) until after germination which takes 4 -7 days. Transplant seedlings into 7.5cm (3") pots and grow Cauliflower plants on in cooler conditions until all risk of frost has passed and plants are large enough to be transplanted outdoors.

Gradually acclimatise Cauliflower plants to outdoor conditions over 7 – 10 days before planting in a sheltered position on firm, rich fertile, well drained soil in full sun. Prepare the soil in early spring by adding plenty of well rotted farmyard manure to the soil to improve its structure and fertility. Apply lime to acid soils to reduce the acidity and lessen the risk of clubroot. Plant cauliflowers at a distance of 25cm (10") between plants each way for 'baby heads', and 60cm (24") apart for larger heads. Cover with a protective netting or fleece to prevent attack from birds and insects. Water the plants thoroughly after planting.

More Info
Water cauliflowers regularly and do not allow them to dry out as this may impair their development. Hoe between plants regularly to prevent weeds from establishing and bring insect larvae to the surface. Autumn cauliflowers can be harvested from late September when the curds are fully matured, and while they are still tight and firm. Culinary note: Cauliflowers freeze well.
Delivery

Seeds and garden supplies will normally be delivered within the time period stated against each product as detailed above. Plants, bulbs, corms, tubers, shrubs, trees, potatoes, etc. are delivered at the appropriate time for planting or potting on. Delivery times will be stated on the product page above, or in your order acknowledgement page and email.

Orders for packets of seed incur a delivery charge of £2.99.

Orders which include any other products will incur a delivery charge of £6.99.

Where an order includes both packets of seeds and other products, a maximum delivery charge of £7.99 will apply - regardless of the number of items ordered.

Large items may incur a higher delivery charge - this will be displayed in your shopping basket.

Please see our Delivery page for further details, and more information on different charges that may apply to certain destinations.

For more information on how we send your plants please visit our Helpful Guide on plant sizes.

Reviews

Recently Viewed

Cauliflower 'Coloured Headed Mix' - Seeds

Cauliflower 'Coloured Headed Mix' - Seeds

4 Reviews

was £3.99Just£1.49

ADD TO BASKET

Sign Up For Exclusive Special Offers

JOIN NOW
RedEye

Sign up for exclusive offers!