Sunny Boy Dahlia

BA · 3" bloom · 3.5 ft tall · Hybridized by Wilhelm Schwieters (<1998) · Germany

Sunny Boy dahlia

Description

Sunny Boy brightens the garden with cheerful, sun-kissed blooms in warm golden-yellow tones, carried on strong stems that make it a standout in beds and bouquets alike. Its well-formed flowers open evenly for a clean, polished look, and the plant’s steady bloom production keeps the color coming through the heart of the season. A reliable choice when you want pure sunshine in your cutting garden.

Specifications

FormBA
ColorFL
Bloom size3"
Plant height3.5 ft
HybridizerWilhelm Schwieters
Year introduced<1998
Country of originGermany

How to grow Sunny Boy

Sunny Boy is a BA with 3.5 ft tall with 3-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

BA-form dahlias like Sunny Boy 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 Sunny Boy grow?

Sunny Boy grows to about 3.5 ft.

What color is Sunny Boy?

FL — ADS color classification for Sunny Boy.

Who hybridized Sunny Boy?

Wilhelm Schwieters, introduced in <1998.

Is Sunny Boy 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.