Minnesota is home to Dahlia Trial Garden – one of eight in North America
September 27, 2022
Each year, the Dahlia Society of Minnesota plants a new selection of hybrid dahlias in the Dahlia Trial Garden at the Minnesota Landscape Arboretum, which is one of eight trial gardens in North America. The flowers in the trial garden aren't available to buy for home gardeners -- yet. The judges will evaluate each flower to determine if it's worthy.
The Minnesota Landscape Arboretum is mentioned.