Clouds of blue flowers in early fall in shade! A great naturalizer under trees, at the edge of woods, or as a filler among Hostas and Astilbes, which look pretty rough by September. Found in woods and dry meadows.
It is low and tidy and gently fills an area with its fragrant foliage. 'Azure Rush' is generously covered with light blue 2.5 inch blooms. Everything that you have come to love and anticipate from 'Rozanne' is true + improved by her lighter blue daughter.