Swan Mix Columbine

Swan Mix is a spring-flowering columbine with large, outward-facing spurred flowers in a mixture of colors and finely divided foliage. Its upright clump suits cottage borders, woodland edges, and cutting gardens. The mixed colors are more useful than a single flower-color label: sources describe combinations that include red, burgundy, blue, yellow, and other shades. ## Growing conditions Plant in full sun to partial shade, adjusting toward afternoon shade in hot climates. Provide fertile, evenly moist, well-drained soil. Published mature sizes differ: Sooner Plant Farm lists 18–24 inches tall by 12–15 inches wide, while seed guidance gives a broader height. The catalog’s existing numeric size remains a reasonable point within the nursery’s ranges. Zone recommendations also vary slightly among suppliers, so consider local winter and summer conditions. ## Seasonal interest The flower display is concentrated in spring. Large blooms on slender stems lift above the clump and can be cut for bouquets. The [PanAmerican Seed Swan catalog](https://www.panamseed.com/pdfassets/pdfpage.aspx?pdfid=43) shows Swan Mix alongside named Swan color forms; [Sooner Plant Farm](https://www.soonerplantfarm.com/plant/columbine-swan-mix) describes its garden size and spring display. ## Maintenance Deadhead for a tidier display and fewer seedlings, or leave seed heads where self-sowing is welcome. Cut foliage back after flowering if it becomes tired. Columbines can be short-lived, and seedlings may differ from the named mix.