Unwins Lettuce Leaves Mixed Salad Leaves Seeds are great mixed leaf for classic summer salads.You can pick these leaves as and when you want them or wait for them to mature and harvest the whole head.Sow: March to AugustHarvest: May to OctoberQuick to GrowSowing IndoorsSow thinly, 1 cm deep, in clean trays or modules of firm, pre-watered compost. Place in warmth (10–15 °C) and keep moist at all times.Planting OutAfter the risk of frost has passed and when large enough to handle, transplant seedlings into the required harvest position, spacing 10 cm apart with 30 cm between rows.Sowing OutdoorsSow thinly, 1 cm deep, directly in the harvest location. Keep soil moist at all times and thin to about 10 cm apart.AdviceKeep well watered. Make small sowings every 3 weeks for a continuous supply. Use netting to protect from birds and insects.