Rudbeckia hirta | Black-eyed Susan

The large, daisylike flowers of Black-eyed Susan bloom on tall stems. The central cone is dark brown. A wide range of selections are available; check with your local nursery. Canopy coverage: 7 square feet.

Water Requirement: moderate

Sun Exposure: full sun

Cold Hardiness: cold hardy to -10F

Growth Rate: fast

Height: 3 feet high

Width: 3 feet wide


Foliage Color: medium green

Flower Color: yellow

Flower Season: summer, fall