Foxglove Panther produces masses of flower spikes in summer, these showy, bell-shaped flowers are completely sterile, making them longer lasting than most varieties. All the beauty of a traditional Foxglove, with sensational, modern flower power! Boasting a free-flowering and multi-branching habit,  This half-hardy perennial forms a neat clump of foliage that remain close to the base of the plant, leaving the flowers to take centre stage, ideal for patio pots, or filling perennial borders with long lasting colour. Height: 60cm (24). Spread: 45cm (18).