Alpen Bill
White blooms with lavender-tipped pointed petals from Alpen Gardens
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Semi-Cactus · 6–8"WhiteBill McClaren (2007)United States
Alpen Bill was bred in United States by Bill McClaren in 2007. Alpen Bill is a B-size bloom from Montana hybridizer Bill McClaren of Alpen Gardens. Each flower carries narrow, rolled petals with pointed tips that graduate from creamy white at the base to soft lavender at the tips. Alpen Bill is a semi-cactus dahlia that opens 6–8" blooms in white.
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Specifications
Physical
- Form
- Semi-Cactus
- Bloom class
- B6–8"
- Bloom size
- 6–8"(15.2–20.3 cm)
- Plant height
- 48"
Color
- Color
- White/Lavender
- Pattern
- Light Blend
- Tags
- whitelavenderbicolored-tipspointed-petals
Growing context
- Cut flower
- ✓ Yes
Provenance
- 2007
- United States
- Breeder
- Bill McClaren
Grower Profile
Difficulty
Ideal for
Growing Alpen Bill
Stake early so stems stay upright as they gain height. Pinch the central shoot when seedlings are six to eight inches tall to encourage branching and a heavier stem count. Water deeply and consistently through warm spells to keep blooms crisp and full. Cut stems when petals are just fully open for maximum longevity in the bucket.
- Spacing
- Space roughly 2–3 ft apart
- Staking
- Stake early — stems carry heavy blooms and lean in wind
Frequently asked questions
How tall does Alpen Bill dahlia grow?
Alpen Bill reaches 48" at maturity, so plan to stake plants early to keep heavy blooms upright.
Is Alpen Bill dahlia good for cut flowers?
Yes — Alpen Bill is well suited for cutting.
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