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Key characteristics

Height: 5 ft
Bloom size: Small (4-6 in)
Flower color: White blossoms transitioning to fuchsia‑raspberry at the tips
Days to maturity: 80 to 100 days
Light: Full Sun
Plant spacing: 12-18 inches

Dahlias

Dahlia 'Allen's Showcase'

Allen's Showcase Dahlia

Dahlia 'Allen's Showcase' produces elegant, small blooms in a semi-cactus form with pointed, slightly twisted petals. Each blossom opens with a luminous white base that gradually transitions to fuchsia-raspberry at the tips, giving the blooms a bright two-toned effect. The vivid color near the ends of the petals appears brushed or stained onto the white, creating a soft yet dramatic contrast across the flower head.

Availability

Many tubers and seeds are available online. For help in finding online sources, visit dahliaaddict.com.

Find this plant

Printable plant sheet (PDF)

Planting & care

Growing beautiful dahlias starts with thoughtful planting and care. A sunny location, well-draining soil, and consistent attention throughout the growing season help plants develop abundant flowers. Regular watering and feeding encourage healthy growth, while mulch helps conserve moisture. Removing spent flowers keeps plants blooming freely from summer into fall.

Read the complete dahlia guide

Printable planting guide