The large, long peppers of this tasty variety gradually change from green to an attractive glossy purple-black, and can reach lengths of up to 25cm (10"). Early to set fruit, Pepper 'Black Knight' produces heavy crops throughout summer if grown in the greenhouse, or a slightly later crop if grown in a sheltered, sunny spot outdoors. Sweet and crisp, this unusual sweet pepper is delicious in salads or sliced lengthways and grilled or barbecued. Height: 150cm (59").