🌱 Beginner Friendly✂ Cut Flower

Sterling Silver

A 1960 American heirloom with globe-shaped white blooms on long stems

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Formal Decorative · 6–8"White1960United States

Sterling Silver is a formal decorative dahlia that opens 6–8" blooms in white. Sterling Silver is a long-established American cultivar prized for its nearly spherical blooms built from rows of arching, lightly rippled petals. The flowers open with the faintest hint of lavender before settling to a clean warm white. It is a 1960 United States introduction.

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Availability & pricing

No growers are currently listing Sterling Silver on The Dahlia Hub.

Specifications

Physical

Form
Formal Decorative
Bloom class
B6–8"
Bloom size
6–8"(15.2–20.3 cm)
Plant height
47–59"

Color

Color
White
Pattern
Solid
Tags
whiteivorysilver-whitewarm white

Growing context

Cut flower
✓ Yes

Provenance

1960
United States

Grower Profile

Difficulty

Beginner friendly

Ideal for

BeginnersFlorists

Growing Sterling Silver

Plant tubers in a full-sun location once the soil has warmed and all frost risk has passed. Pinch the main stem when seedlings reach about knee height to encourage side branches and more blooms overall. Water at the base consistently and keep drainage good to avoid rot. Stake plants as they grow since the tall habit makes them vulnerable to wind damage. Cut stems regularly to keep new buds coming through the season.

Spacing
Space roughly 2–3 ft apart
Staking
Stake early — stems carry heavy blooms and lean in wind

Frequently asked questions

How tall does Sterling Silver dahlia grow?

Sterling Silver reaches 47–59" at maturity, so plan to stake plants early to keep heavy blooms upright.

Is Sterling Silver dahlia good for cut flowers?

Yes — Sterling Silver is well suited for cutting, with approximately 5-day vase life.

Is Sterling Silver a good dahlia for beginners?

Sterling Silver is rated beginner-friendly — reliable in typical garden conditions without specialized care.

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