Hartenaas is the kind of dahlia that instantly brightens a garden. This charming collarette type variety features a ring of deep rose pink petals accented by a delicate white inner collar that frames its warm golden center — a color combination that feels joyful, fresh, and effortlessly elegant. Its open, pollinator friendly blooms invite butterflies and bees all season long, adding life and movement to beds, borders, and containers.
Producing 3–4 inch flowers on plants that reach 16–36 inches tall depending on the source, Hartenaas brings reliable color from summer through frost. Whether you’re designing a cottage style garden, filling patio containers, or cutting stems for small, sweet bouquets, this variety delivers charm in every bloom.
