Blue Moon Wisteria - Wisteria Macrostachya "Blue Moon" - 1 Plant 8" to 10" Tall Wisteria Macrostachya 'Blue Moon' is an extremely hardy variety and very fast growing.    Mature Size : 15' to 25' Flowers : Showy, Fragrant, large clusters of fragrant pea-like Flowers in June, blooms well even in Northern Zones Very Cold Hardy Zones : 3 to 9   Maintenance : Medium Vigorous grower Listing is for 1 Plant, will be Shipped 8" to 10" Tall, Bareroots.