Wisteria 'Caroline' Purple - Hardy plantSome dreamy dcor for your garden. The flowers of the wisteria 'Caroline' are guaranteed to provide this. These climbing plant needs some support to help it grow a fence or pergola is perfect for this. The purple flowers attract lots of bees and butterflies and exude a wonderful fragrance! This hardy beauty is suitable for spots in full sun or partial shade. The flowers bloom in spring. To keep the plant looking its best, prune it in autumn. The