Dahlia Sandra is a decorative dahlia admired for its large, vibrant, fully double blooms in rich red tones. The dramatic flowers create a bold and eye-catching display in borders, containers, and cut flower arrangements. Flowering freely from mid-summer into autumn, Sandra adds long-lasting colour and visual impact to the garden. Its strong growth habit and reliable performance make it a favourite for gardeners seeking show-stopping, high-impact blooms.
Why we like it
Large, vibrant red decorative blooms
Excellent for cutting and displays
Strong, free-flowering habit
What to know
Plant in full sun for best flowering
Prefers fertile, well-drained soil
Pinch early growth to encourage bushier plants
Stake taller plants to support heavy flowers
Lift and store tubers over winter in colder areas
Flower colour
Rich red
Flowering months
July, August, September, October
Height and Spread
90110 cm
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