Rudbeckia fulgida var. sullivantii
Do not deadhead these cones if you want winter interest since the black seed heads remain attractive throughout the winter and the seeds provide a source of food for small birds.
- Light Needs: Full sun
- Water Needs: Keep evenly moist in well-drained soil.
- Bloom Season: Summer into fall
- Height: 1 - 3 feet
- Growth Habit: Upright
- Feeding not necessary if planted in rich soil.