Sow April-early June in a propagator on a windowsill or one seed (on edge) per 7.5cm (3") pot in a greenhouse at approximately 20-25°C (68-78°F) using a good quality, moist compost. Cover seeds with 19mm (¾") compost. Germination 5-8 days. Grow on, planting out when frost risk has passed, 90cm (36") between plants each way. Alternatively sow direct late May into soil placing 2 seeds per station 90cm (36") each way. Thin to one plant per station. (Trailing variety.) Sowing - Cropping: 14 weeks.