Seedville 100 LUNARIA Biennis (Money Plant / Silver Dollar / Honesty / Moonwort) Flower Seeds BLOOM TIME: Mid Summer HARDINESS ZONE: 4 - 8 Biennial PLANT HEIGHT: 24 - 36" . . . PLANT SPACING: 15 - 18" LIGHT REQUIREMENTS: Sun - Part Shade . . . SOIL / WATER: Average Lunaria has fragrant flowers. It attracts bees, butterflies, and birds including HUMMINGBIRDS. While it definitely has beautiful flowers that alone make this plant worth growing, it is popularly grown for it dried seed pods (which you can see in the photos) to be used in arrangements. They are unique and have a silvery opaque appearance.