SCIENTIFIC NAME: Rudbeckia fulgida var. fulgida
COMMON NAME: Black-Eyed Susan, Orange Coneflower
GARDEN SIZE: 2–3 feet tall x 2–3 feet wide
GROWTH RATE: Fast
USDA ZONE: 4 to 7
EXPOSURE: Full Sun, Part Shade
WATER & SOIL: Tolerates a wide range of soil conditions and prefers average to dry moisture. Requires regular watering after planting, but is drought tolerant once established.
HABIT (FORM): Mounding perennial
FOLIAGE: Deciduous; medium-textured, shiny deep green leaves; resistant to Septoria leaf spot
FLOWERS: Orangey-gold petals with lighter yellow tips; single 2" heads; blooms July through October
PLANT ORIGIN: Eastern North America, including Tennessee.
WILDLIFE SUPPORT: Excellent nectar source for butterflies, bees, and other pollinators. Provides seasonal cover for small wildlife and may support seed-eating birds. Host plant for local butterflies and moths.
FERTILIZING: Give a root stimulant or 4-3-3 fertilizer during initial planting, then feed lightly in late winter or early spring with compost or an organic fertilizer.
PRUNING: Cut back to just above soil level in early spring to encourage dense regrowth. Leaving stems, leaves, and spent blooms over the winter benefits native pollinators and wildlife.
TOXICITY FLAGS: None reported
USES: Border plant, container, cut flower, mass planting, cottage gardens, rain gardens, patio containers