- Other species
- Perennial
- Zones 3–9
- Yellow
- Single
Summerblaze
Perennial other species black-eyed Susan in yellow, blooming in midsummer and late summer. Daisy-like flowers with yellow rays and dark purple disks. USDA zones 3–9.
Cross-referenced · 4 sources
At a glance
- Flower form
- Other species Single
- Colors
-
- Yellow
- Blooms
- Midsummer, Late summer
- Vase life
- Not grown for cutting
- Height
- 2–2½ ft (61–76 cm) Spread: 1½–2 ft (46–61 cm)
- Sunlight
- Full sun
- Hardiness
- USDA zones 3–9 Perennial
- Planted as
- Plant
- Botanical name
- Rudbeckia hybrid
In the garden
- Butterflies
- Seldom severely damaged by deer (Rutgers rating)
Origin
Compact upright Rudbeckia cultivar with a long midsummer to fall bloom period.
Sources
Where to buy
We're adding trusted sources for this variety.
All photos
Questions
Is Summerblaze hardy in my zone?
Summerblaze survives winter in the ground in USDA zones 3 to 9. In colder zones treat it as an annual or lift it before the ground freezes.
Does Summerblaze need full sun?
Summerblaze grows in full sun.
When does Summerblaze bloom?
Summerblaze blooms in midsummer and late summer.
Is Summerblaze good for cutting?
Our sources don't list Summerblaze as a cut flower or give a vase life for it.

