This elegant perennial is also known as the Balloon Flower because of the plumped up buds that open up to reveal its rich blue star-shaped blooms. Platycodon grandiflorus ‘Fuji Blue’ is a low maintenance variety but it may take a while to appear each spring so we recommend marking its whereabouts to avoid disturbing it unintentionally. This free-flowering herbaceous perennial is ideal for planting in your alpine troughs, rockeries or at the front of your garden borders.