PerennialsRudbeckia fulgida
Black-eyed Susan
Black-eyed Susan blooms from July through October with radiant golden-yellow petals surrounding a dark brown center. The plant is virtually indestructible, spreads gradually, and suits large borders and prairie-style gardens. After flowering, the seed heads provide food for birds.
Characteristics
- Sun
- Full sun
- Water
- Low
- Height
- 60–90 cm
- Spread
- 40–60 cm
- Hardiness zone
- 3–9
- Family
- Asteraceae
- Evergreen
- No
- Flower colors
- yellow
- Wildlife value
- bees, butterflies, birds
Bloom period
Care guide
Plant in full sun in moist but well-drained soil. The plant tolerates heavier clay soil without issues. Apply compost in spring and divide the clump every three to four years to maintain vigour. Water only during prolonged dry spells.
Pruning tips
Leave seed heads in place after flowering for birds and winter interest. Cut dead foliage back to ground level in early spring. Remove spent flower stems during the season to keep the plant tidy.
Good companions
PerennialsEchinacea purpurea
Purple Coneflower
Purple Coneflower is a sturdy perennial with distinctive pink-purple petals surrounding an orange-brown cone. The flowers appear from July to September and are a magnet for butterflies and bees. In autumn and winter, the seed heads attract goldfinches and other seed-eating birds.
Ornamental grassesMiscanthus sinensis
Chinese Silver Grass
Chinese Silver Grass is a striking ornamental grass that adds structure to any garden with its tall plumes and gracefully arching leaves. Silvery-white plumes appear from August to October and catch the autumn and winter light beautifully. The dried grass remains attractive throughout winter.
PerennialsSedum spectabile
Stonecrop
Stonecrop is a succulent perennial with thick, grey-green leaves and flat pink flower heads from August to October. The plant is extremely drought-tolerant and attracts large numbers of butterflies and bees in late summer. The dried flower heads provide striking winter interest.