2024 Proven Winners National Landscape Perennial of the Year®
Native perennials are trending, and Bluestar is the classic North American perennial! ‘Storm Cloud’ is and improved selection that performs well for both northern and southern growers.
 
 
Height:
24 - 30" 
Spread:
38 - 42" 
Hardiness Zones:
4,5,6,7,8,9 
Flower Color:
Blue shades
Foliage Color:
Green shades
Sunlight:
Full Sun (> 6 hrs. Direct Sun)Part Shade (4-6 hrs. Direct Sun)