Beta vulgaris 'Boltardy'

Beetroot, Beta vulgaris, is easy to grow and makes the perfect crop for 'beginner' gardeners. Roots are usually cylindrical or globe-shaped, and range in colour from darkest purple-red to pink, yellow and even white. Harvest them when they are young – no bigger than a golf ball – and eat them pickled, roasted, or grated and used in salads. Don't forget the leaves, which can also be harvested – use young greens in salads and older ones blanched like spinach.

Beta vulgaris 'Boltardy' remains one of the most popular beetroots. Bolt-resistant, it can be sown earlier than many other varieties. For the earliest crops, sow undercover as soon as the soil warms up at the start of the year. Later crops can be lifted in late autumn and stored in sand for use during winter. The Royal Horticultural Society has given it its prestigious Award of Garden Merit (AGM).