Keep the seedling well ventilated on bright days to encourage air circulation around the plants and minimise the risk of rot.
Not suitable for growing out doors
Harvest mid winter to spring. Temperature control is important to keep the seedlings growing.
Sow seeds in pots or in a tray and cover only lightly with compost or vermiculite. Lettuce seeds need light to germinate. Keep the seeds at a minimum of 15C until germinated. Seed will not germinate if conditions are too cold
Not suitable for growing out of doors, this variety is for growing outside under the protection of a cold frame, greenhouse, polly tunnel, or plastic greenhouse. But it is possible to make the protection the growing seedlings need from bits and pieced you gave around, such as cut down fizzy pop, or milk cartons.
By our calculations, you should look at sowing Winter Gem about 53 days before your last frost date.
Transplant seedlings when large enough to handle in the greehouse border, grow bags or cold frame about 5 weeks from sowing.
Allow 20cm all around for each plant
Keep plants protected and in a bright position, to make the most of the winter sun
Winter Gem is ready to eat when the leaves have reached a useful size. It is naturally a small lettuce
Expect harvests to start to occur in mid winter.Specially bred as a winter lettuce for short day production
Winter Cos