(Best months for growing Cardoon in USA - Zone 5a regions)
P = Plant in the garden.
Cardoon is a tender perennial from the same family as globe artichokes, grown as an annual for its young leaf-stalks.
Blanch the stems. Tie the leaves together in a bunch and wrap paper or sacking around the stems. Or, form a hill of soil around the stem. Harvest four to six weeks after blanching. Cut them off at ground level and trim off the outer leaves.
Cut off the base and leaves, then cut the stalks into pieces.
Boil the stalks for around 20 minutes until tender: drain, and peel off the surface of the stalks. Add precooked cardoons to a variety of dishes, they go well with mushrooms.
This planting guide is a general reference intended for home gardeners. We recommend that you take into account your local conditions in making planting decisions. Gardenate is not a farming or commercial advisory service. For specific advice, please contact your local plant suppliers, gardening groups, or agricultural department. The information on this site is presented in good faith, but we take no responsibility as to the accuracy of the information provided.