NHOS Orchid Expo & Sale 2019 This year's event, themed “Orchid Mania”, will be on Friday, February 8 through Sunday, February 10, 2019, at the Westminster Mall (2nd Floor, near Penney's wing). The event is free and open to the public. The Orchid Expo and Sale hours are: Friday, 10am – 9pm, Saturday, 10am – 8pm, […]