Square Circle Dahlia

ID · Hybridized by Ralph Holicky (Exhibition Farms) (1986) · USA

Square Circle dahlia

Description

Square Circle is an eye-catching ball-form dahlia prized for its beautifully rounded blooms and crisp, geometric petal pattern that looks almost sculpted. Typically producing medium-sized flowers on strong stems, it’s a reliable choice for both the garden and the vase, adding bold structure and steady color through the peak of the season.

Specifications

FormID
ColorW
HybridizerRalph Holicky (Exhibition Farms)
Year introduced1986
Country of originUSA

How to grow Square Circle

Square Circle 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 Square Circle 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 Square Circle?

W — ADS color classification for Square Circle.

Who hybridized Square Circle?

Ralph Holicky (Exhibition Farms), introduced in 1986.

Is Square Circle 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.