Ferncliff Rusty - Dahlia (Tuber)
✿ Ferncliff Rusty Dahlia — Variety Description
✿ General Information
- Type: Decorative dahlia
- Bloom Size: Medium (approximately 4–6 inches)
- Plant Height: 3–4 feet
- Bloom Season: Mid to late summer through early fall
- Growth Habit: Vigorous and productive with sturdy stems, excellent for cut flower production
✿ Colour & Appearance
Ferncliff Rusty dahlias feature a rich blend of burnt orange, terracotta, and deep copper tones, often with subtle shifts depending on light and maturity. The petals are softly layered into a full, rounded bloom with a slightly relaxed, garden-style form that adds movement and depth.
The overall feel is warm, moody, and refined, making it a standout focal flower—especially in late summer and fall palettes or when paired with blush, cream, and deeper burgundy tones.
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






















