Who Dun It Dahlia

ID · Hybridized by Swan Island Dahlias (2000) · USA

Who Dun It dahlia

Description

Who Dun It is an eye-catching decorative dahlia with lush, fully double blooms in rich purple-magenta tones that deepen toward the center for a dramatic, velvety look. The medium-to-large flowers sit on strong stems, making it a standout in the garden and an excellent cut flower for bold late-summer bouquets.

Specifications

FormID
ColorDB
HybridizerSwan Island Dahlias
Year introduced2000
Country of originUSA

How to grow Who Dun It

Who Dun It is a ID. 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

ID-form dahlias like Who Dun It 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.

Where to buy Who Dun It tubers

Similar dahlia varieties

Frequently asked questions

What color is Who Dun It?

DB — ADS color classification for Who Dun It.

Who hybridized Who Dun It?

Swan Island Dahlias, introduced in 2000.

Is Who Dun It 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.