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Lettuce 'Winter Density' (Cos) (Seeds)Lactuca sativa

Just £0.79

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 Review
1 packet (800 lettuce seeds)Save £0.90 £1.69 £0.79 Out of Stock
Description How to Grow Delivery Reviews
Grow this lettuce over winter, as it’s exceptionally cold resistant. Large heads of light green leaves, with a tasty flavour, will be ready to harvest in mid-spring. Height: 20cm (8"). Spread: 25cm (10").

Greenhouse, Kitchen Garden, Patio


sun or semi shade

20cm (8in)

25cm (10in)


1 Packet (800 Lettuce Seeds) (TKA54069)

Sowing Months Harvest Months
  • Sow outdoors September to November. Prepare seed bed by raking to a fine tilth, sow thinly, 1cm (1/2in) deep, in drills 30cm (12in) apart. Water the ground regularly, especially during dry periods.
  • Thin-out seedlings when they are large enough to handle, to 23-30cm (9-12in) apart.
  • Harvest during spring, if the head feels firm when gently pressed.
  • In colder, winter areas, plants may need protection from extreme cold with a cloche.


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 and will be stated on the product page or in your order acknowledgement page and email.

Orders for packets of seed or plants incur a delivery charge of £4.99.

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 details of any surcharges 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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For your complete peace of mind, our Home and Garden products may be returned to us within 30 days of purchase for a refund of the purchase price. Items must be returned unused, at your cost and in mint condition. All items carry a manufacturer's 12 month defects warranty.