(Sandwich Island). Delicious, delicate flavour likened to Oysters or Asparagus. A good source of Vitamin C and potassium.

Sow where they are to grow in March/April in drills 12mm (½in) deep, 30cm (12in) apart.

When large enough to handle, thin out seedlings to 23cm (9in) apart. Keep well watered and weed free.

Lift the roots in September/October, as required, taking care NOT to damage them. They can be stored in boxes of sand until required.