You would be forgiven for thinking that this brassica is a genetically engineered variety, with its extremely unusual spirals. However, romanesco has actually been around since the 16th century, predating both the broccoli and cauliflower. The spears can be snapped off and cooked just as you would broccoli, rich in antioxidants, fibre and vitamin c, a true nutritional power house.Sow seeds in a well raked, firm, seed bed in late spring in drills 10mm (½in) deep and keep moist. Sowing can also be made under glass at this time. Transplant the seedlings 45x45cm (18x18in) apart, when they have made 2-3 true leaves. For best results grow in a rich, fertile soil and water regularly.Product Specifications:. Position in: full sun. Height: Up to 45cm. Spread: Up to 40cm. Supplied as 1 x Seed Packet (125 Seeds). Images shown are for guidance only of the expected results from plants upon maturity. Different growing conditions might vary results. Image may be included for illustration of supply bu