USDA Zone 3 (-40°F) to USDA Zone 9 (20°F).
12-15" (31-38 cm)
Weekly during dry spells
Remove spent blooms
Stunning golden foliage with a dark blue edge highlights the shaded garden. Attractive at garden's edge or in groupings with other shade-loving plants such as ferns, astilbes and blue-leaved hostas. Foliage and flowers are excellent for arrangements.