If you harvest them young, the leaves can be used in mixed salads. Later on they can be prepared like spinach. Buds and flower heads can be blanched,
deep-fried in batter or simply used for decoration. If their unique flavour doesn't appeal to you however, you can grow this pretty plant simply for decoration.
For care tips for chrysanthemums (plants) click HERE
For care tips for chrysanthemums (cut flowers) click HERE