OUR SHOW A car full of blooms ready for display preparation OUR 2010 SHOW OUR 2007 SHOW Dahlia Exhibitions are spectacular events that gardeners should not miss.  Dahlia growers, whether expert or novice, come from all points of New Jersey, New York, Pennsylvania, Connecticut, and even Rhode Island to display their gardening achievements, hoping to reach the prestigious Court of Honor.  Because the cooler weather brings out their vibrant colors, the shows are usually held in September and October when Dahlias are at their peak. 2012 Dahlia Show Date Saturday, September 22, 2012 The Frelinghuysen Arboretum Open to the public – Admission is Free 1:00 pm – 3:00 pm All Dahlias flowers will be sold at 3:00 PM, at the close of the show. Some of our top prize winners will receive one of these beautiful vases hand-painted by society member Pat Huebner.