Position full sun Soil fertile and moisture retentive If you cant decide which lettuces to grow this year this is the mix for you a delicious blend of summer varieties including butterhead cos crisp and leafy types to give a wide variety of colours textures and flavours from one sowing. Mix with spicy rocket and annual herbs like chervil for instant mixed salad straight from the garden Growing Instructions Sow into trays or modules in the greenhouse or on a windowsill and harden off before planting out. Or sow direct in shallow drills where they are to grow either in containers or in the open ground thinning seedlings to 15cm apart.