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Key characteristics

Height: 4 feet
Form: Formal Decorative
Bloom size: Small (4 inches)
Flower color: Bright red
Days to maturity: 80 to 100 days
Light: Full Sun
Plant spacing: 12-18 inches

Dahlias

Dahlia 'Ali Oop'

Ali Oop Dahlia

Dahlia 'Ali Oop' produces rich, candy-apple-red blooms measuring about 4 inches across. Its formal decorative flowers have tightly arranged petals that create deep, rounded, symmetrical heads with a polished appearance. A prolific bloomer, it flowers from midsummer through the first autumn frosts, providing abundant color and long-lasting blossoms for cutting.

Introduced in the United States in 1995 by hybridizer Nick Gitts, 'Ali Oop' combines saturated red color with a compact, sculptural flower form.

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