Sow into a prepared seedbed, in rows at a depth of 1cm (½") and 30cm (12") between rows. Germination 7-14 days. Transfer into final positions approximately 6 weeks from sowing. Alternatively sow in a propagator and cover with a sprinkling of vermiculite. At a temperature of 21°C (70°F). Transfer into 7.5cm (3") pots and grow on. Acclimatise to outdoor conditions before planting out. Apply lime to acid soils to reduce the risk of clubroot. Sowing - Cropping: 12-24 weeks. Mix contains: Purple Sprouting - 50%, Summer Purple - 50%.