LUTHY BOTANICAL GARDEN POINSETTIA SHOW/CANDLELIGHT WALKS/KWANZAA DISPLAY – HOLIDAY EVENTS BEGIN Poinsettia Show November 20 through December 31, regular Conservatory hours Hundreds of beautiful poinsettias will transform the Conservatory into a spectacular holiday wonderland that has become a tradition for hundreds of area families. The brightly– colored poinsettias blend with the Garden’s tropical collection and a …