Dark Sider Dahlia

C · Hybridized by Kevin Larkin/Karen Zydner (2015) · USA

Dark Sider dahlia

Description

Dark Sider is a dramatic, near-black dahlia with velvety petals that deepen to rich burgundy in sun, creating a moody, high-contrast focal point in the border. Its fully double blooms sit on sturdy stems and pair beautifully with pastels or hot colors alike, making it a standout for both garden impact and cut-flower arrangements.

Specifications

FormC
ColorDR
HybridizerKevin Larkin/Karen Zydner
Year introduced2015
Country of originUSA

How to grow Dark Sider

Dark Sider is a C. 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

C-form dahlias like Dark Sider 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

What color is Dark Sider?

DR — ADS color classification for Dark Sider.

Who hybridized Dark Sider?

Kevin Larkin/Karen Zydner, introduced in 2015.

Is Dark Sider 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.