 | Blue Moon Wisteria Vine. Blue Moon Wisteria Blooms Up to Three Times Per Year! The deliciously fragrant Blue Moon Wisteria (Wisteria macrostachya 'Blue Moon') features those amazing, long racemes of sweetly scented, purple, and blue flowers everyone knows and loves. But this variety can rebloom from June until the first frost. Blue Moon Wisteria Vine is perfect for decorating an arbor or pergola, with the outstanding flowers dripping down beneath the foliage. The stems twine counter-clockwise and grow fast - reaching up... - Blue Moon Wisteria Vine. |