Cabbage 'Tourmaline' (Winter Savoy)Brassica oleracea (Capitata Group)

Hardy Annual

What is Hardy Annual?
A plant that completes its entire life cycle (growth, reproduction, death) in one season.
Capable of withstanding outdoor winter temperatures down to -15C.

£1.00

92% (9 Reviews)

Excellent cold weather tolerance

Attractive, deeply savoyed, dark green cabbage

High disease resistance

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Height Up to 30cm (11.8in)
Spread Up to 60cm (23.6in)

Hardy Annual

kitchen garden

Full sun

JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC
Sowing Months Harvest Months

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Description

You will be harvesting Savoy Cabbage 'Tourmaline' throughout the winter and well into spring thanks to its excellent cold weather tolerance. Replacing the ever-popular but now discontinued Cabbage 'Tarvoy', this attractive, deeply savoyed, dark green cabbage produces compact, delicious heads. Plants also show a high resistance to xanthemonas (black rot). Height: 30cm (12"). Spread: 60cm (24").

Companion planting: Try growing cabbages with Nasturtiums to draw cabbage white butterflies away from your crop, and mint to help deter flea beetles.

Useful links:

Companion Planting
How to sow brassica seeds
Reasons to buy your seeds from Thompson & Morgan


1 packet (40 cabbage seeds) (25971)

Sowing

Sow Cabbage seed indoors from February to March. Alternatively direct sow outdoors from late March to June into a well prepared seedbed, for transplanting to their final positions later on. Sow at a depth of 13mm (1/2") and distance of 23cm (9") between rows.


Indoors, sow seed at a depth of 12mm (1/2") in trays of free-draining, seed sowing compost and cover with a layer of vermiculite. Place in a propagator or seal container inside a plastic bag at a temperature of 20-25C (68-77F) until germination which takes 4 -7 days. Once germinated, grow Cabbage plants on in cooler conditions until all risk of frost has passed and plants are large enough to be transplanted with 2-3 true leaves.


Gradually acclimatise them to outdoor conditions over 7 - 10 days before planting cabbage in moist, rich, well drained soil in full sun. A fertile soil is essential as cabbages require high levels of nitrogen. 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 cabbages at a distance of 50cm (20") apart and cover with a protective netting or fleece to prevent attack from birds and insects. Place a collar around the stem of each plant to prevent cabbage root fly attacks. Water the plants thoroughly after planting.

More Info
Water cabbages regularly particularly during dry periods. Feed throughout the growing season with a high nitrogen feed. Hoe between plants regularly to prevent weeds from establishing and bring insect larvae to the surface. Draw earth up around the base of each stem to prevent wind rock and improve the plants stability. Harvest Cabbage in late autumn and winter once the heads have matured. Culinary note: Vitamin rich cabbages are particularly high in iron and potassium, but also low in calories.
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 £4.99.

Where an order includes both packets of seeds and other products, a maximum delivery charge of £6.99 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.

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