Amsonia Storm Cloud Bluestar Proven Winners

Height: 2 feet

Spread: 3 feet

Hardiness Zones: 4-9

Part sun to sun

The optimum amount of sun or shade each plant needs to thrive: Full Sun (6+ hours), Part Sun (4-6 hours), Full Shade (up to 4 hours).

Average water and average/fertile/poor soil.

Olive green leaves have silver veins. Star-shaped, periwinkle blue flowers appear atop of the wide, mounding, shrub-like habit.