Rhubarb and Custard is a distinctive Collarette dahlia valued for its playful, open bloom form and strong garden character. A single outer ring of petals surrounds a contrasting inner collar, giving the flower a lively, expressive look with excellent pollinator appeal. Its compact stature makes it well-suited to borders, containers, and informal garden plantings.
Height
Approximately 2.5 feet
Bloom Size
— (Collarette dahlias are not assigned an ADS size class)
Form
CO – Collarette
Color
— (Not specified)
