Lettuce ‘Sulfita’ is a cross between a crunchy red Iceberg and a curly red Batavia, with a wonderful cherry colour to liven up your salad. Pick single leaves as and when needed or harvest whole lettuce heads. ‘Sulfita’ is slow to bolt and shows good resistance to downy mildew. The iceberg heritage gives the sturdy, crisp heads a longer fridge-life than other varieties. Height and spread: 30cm (12in).