Goldsturm
Sunlit, golden petals glow like warm embers, framing a boldly dark, near-black center that seems to drink in the light. Goldsturm’s blooms arrive in abundance and hold their color with a crisp, satiny texture, forming a sturdy, mounding clump that looks radiant from late season onward. Ideal for brightening borders and naturalizing beds, this dependable Black-Eyed Susan brings long-lasting floral presence that invites pollinators to linger.
Crop Dates
| Milestone | Date |
|---|---|
| Last Frost | Jun 1st |
| Growing Approach | Protected Environment Only |
Crop Details
| Trait | Value |
|---|---|
| Days to Maturity | 90 |
| Sun Requirements | Full Sun |
| Growth Habit | Upright |
| Support Needed | None |
| Planting Depth | Normal |
| Germination Temp (°F) | 70 |
| Min Soil Temp (°F) | 55 |
| Min Night Temp (°F) | 50 |
| Harden Off (days) | Not Required |
Frequently Asked Questions
What pest or disease commonly affects Rudbeckia fulgida (Goldsturm), and how do I control it?
How often should I water Rudbeckia fulgida during the main growing phase?
How can I tell when Goldsturm (Rudbeckia fulgida) is ready to harvest?
Sunlit, golden petals glow like warm embers, framing a boldly dark, near-black center that seems to drink in the light. Goldsturm’s blooms arrive in abundance and hold their color with a crisp, satiny texture, forming a sturdy, mounding clump that looks radiant from late season onward. Ideal for brightening borders and naturalizing beds, this dependable Black-Eyed Susan brings long-lasting floral presence that invites pollinators to linger.
Sowing Tips
Soil Temperature
Direct sow or transplant when soil at planting depth holds 55°F for reliable germination and early growth.
Expert Note
For the fastest, most reliable blooms, sow to start outdoors after frost or buy started plants, then deadhead lightly in summer to keep flower production high.
