RM Frosting Dahlia

4" bloom · 5 ft tall · Hybridized by Merle (2025) · USA

RM Frosting dahlia

Description

RM Frosting is a charming, pastel-toned bloomer with creamy petals delicately flushed with soft pink, creating a frosted, confection-like look in the garden and vase. Its full, formal decorative form produces beautifully symmetrical flowers on strong stems, making it a dependable choice for cutting and bouquet work. A standout for anyone who loves romantic color palettes and refined, polished blooms.

Specifications

ColorW
Bloom size4"
Plant height5 ft
HybridizerMerle
Year introduced2025
Country of originUSA

How to grow RM Frosting

RM Frosting is a dahlia with 5 ft tall with 4-inch blooms. Plant tubers 12–18 inches apart in full sun after the last frost. Pinch when plants reach 12 inches tall to encourage bushier growth and more blooms.

Harvest & vase life

Dahlia-form dahlias like RM Frosting harvest dahlias when blooms are three-quarters to fully open. With clean cuts and fresh water, most varieties last 4–7 days in the vase.

Similar dahlia varieties

Frequently asked questions

How tall does RM Frosting grow?

RM Frosting grows to about 5 ft.

What color is RM Frosting?

W — ADS color classification for RM Frosting.

Who hybridized RM Frosting?

Merle, introduced in 2025.

Is RM Frosting good for cut flowers?

Yes. Dahlias are among the most popular cut flowers for home and market growers. Expect 4–7-day vase life with proper hydration.