Delivery: Late February to Late August

£1.95 each

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Cos Lettuce Seeds - Rosedale

  • Catalogue Code 1020-2609
  • Pack Contents: 500 seeds

Deliciously sweet and crunchy cos lettuce with a unique colour, perfect for brightening up a Caesar Salad.

‘Recommended variety’ in the Which magazine new veg seeds 2015 

The sweet and crunchy Cos lettuce has dark red outer leaves. Colour carries down to the base of the leaf, which is a teardrop shape with wavy margins. Colour is paler towards the centre of the plant, changing to a light green in the middle. 




  • Will flower well in full sun

Growing Calendar for Cos Lettuce Seeds - Rosedale

  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec
Sow Outdoors

I found them a bit tricky to germinate this season (I don't usually). Didn't bolt and slugs seem to prefer green rather than red lettuce! Beautiful rich colour and good taste.





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Our products are all grown with the utmost care and to high standards of quality. We regularly check our nursery stock to determine exactly when they will be at the optimum time for despatch.

We despatch our fresh, nursery-grown live plants (including vegetables, trees and flowers) when they are at a stage of growth ready for you, the customer, to plant on at home.

The delivery period shown on your order confirmation indicates when you can expect to receive your order and we will endeavour to despatch your plants in this period within 7-14 days