Parsnip TURGA 650 SEEDS £1.70 Quantity: at £1.70 each Add To Basket A strong growing parsnip, medium long roots with a good flavour. Sowing instructions: Sow from March until mid May in rows 35 cm apart, thin later to 15 cm. Growing instructions: The harvest can start in autumn but the taste improves after frost. Can stay in the soil during winter. Average contents: 650 seeds.