Cornel Bronze - Dahlia (Tuber)
✿ Cornel Bronze Dahlia — Variety Description
✿ General Information
- Type: Ball dahlia
- Bloom Size: Small to medium (approximately 3–4 inches)
- Plant Height: 3–4 feet
- Bloom Season: Mid to late summer through early fall
- Growth Habit: Extremely productive with strong, upright stems—excellent for cut flower production
✿ Colour & Appearance
Cornel Bronze dahlias feature rich copper, burnt orange, and bronze tones, often with subtle warmth that deepens toward the center of the bloom. The petals are tightly arranged in a perfectly rounded, geometric form typical of ball dahlias, giving it a clean and structured look.
The overall feel is warm, bold, and refined, offering beautiful contrast when paired with softer blush and neutral tones, while also standing strong in autumn-inspired palettes.
Timing (Zone 5B – BC Interior):
- Plant outdoors after last frost (typically mid–May)
- Soil temperature should be above 10°C (50°F)
- Optional: pre-sprout indoors in April for earlier blooms
Light:
- Full sun (6–8+ hours daily)
Soil:
- Rich, well-draining soil
- Amend with compost + organic matter (pairs well with your current feeding program)
Spacing:
- 12–18 inches apart
Planting Depth:
- 4–6 inches deep, laid horizontally
- Ensure the eye is facing upward
Watering:
- Hold off on heavy watering until sprouts appear
- Then water deeply 2–3× per week depending on heat
Support:
- Stake or net at planting time
- Important for long, straight stems (especially for cut flower use)
Pinching:
- Pinch at 8–12 inches tall to promote branching and more blooms
Harvesting:
- Cut when blooms are fully open
- Frequent cutting = increased production






















