Buddleia Joan

Butterfly Bush Joan produces long, fragrant purple flower spikes on a vigorous, arching shrub that is magnetic to butterflies - the tubular flowers are one of the most reliable sources of butterfly nectar available in the garden. It flowers from summer through autumn and the display is long-lasting. Prune hard in late winter to encourage vigorous new growth and the best flowering performance. Full sun to part shade. Well-drained soil. Drought tolerant once established.