Dahlia Collarette 'Bumble Rumble' Tuberose Avoid burying the tuber too

Avoid burying the tuber too deeply

Spacing: Space plants 24–36 inches apart to accommodate the large mature size and ensure good airflow

Whether planted in borders

as a cut flower

multi-layered petals that open into large

Dahlia Collarette 'Bumble Rumble' Tuberose Avoid burying the tuber tooDahlia Collarette Bumble Rumble is a striking and playful collarette dahlia known for its bold contrast, lively color patterning, and distinctive petal arrangement. Each bloom features a single row of broad, velvety outer petals that blend rich golden yellow with deep crimson streaks or splashes, creating a fiery, painterly effect. These outer petals surround the flowers hallmark feature: a delicate collar of smaller, lighter petals that sit just