Multi Blue Clematis
Clematis 'Multi Blue'
Magnificent, easy-to-grow, perennial vine draped with large, 4 to 5-inch diameter deep blue, double flowers in summer. Blooms on old wood in early summer and new wood in late summer. Prune moderately in early spring. Matures at 6 to 8 feet tall.
USDA Z4 - Cold Hardy -30 to -20F
