On Waterlily Dahlias

Waterlily dahlias have a shape that is hard to ignore.

Broad, open petals layer outward from the center, creating flowers that feel closer to peonies than traditional dahlias. Romantic but structured. Full without being heavy. The petals often look hand-painted, as if brushed with watercolor rather than filled in. In the garden, they read like a second season of peonies — one that arrives later and lingers longer.

That shape is what sets them apart. Waterlily dahlias don’t rely on tight form or dramatic spikes. Instead, they open wide and settle into themselves. They have presence without feeling fussy, and they hold their own both in the garden and in a vase.

I grew my first waterlily dahlias last season — Kelgai Ann, Sandia Bertha, and Hollyhill Pink Martini. That was enough to send me down the path. Since then, I’ve already added more to my collection for next spring, including rich burgundy tones like Pandora and softer pastels such as Serenity — tubers I was happy to win in the dahlia wars.

A few plants go a long way. One or two stems can carry an arrangement. Planted among grasses or simple perennials, waterlily dahlias add softness without overwhelming the scene.