‘Seasoned’ orchid growers and new orchid enthusiasts eagerly anticipate the Massachusetts Orchid Society’s Annual Show and Sales,  Trident’s Treasures: In Memory of Dr. Wilford B. Neptune , at Tower Hill Botanic Garden in Boylston on Friday, November 5 through Sunday,  November 7,  is no exception.  This orchid extravaganza, featuring gorgeous displays of blooming orchids with more than 12 commercial growers selling orchid plants and supplies, plus clinics on basic orchid care, tours of the show, and more, will be held  Friday  1 – 5, Saturday and Sunday 10 – 5.  For more information, log on to www.show.massorchid.org, or email MOSOrchidShow@comcast.net.  For directions to Tower Hill, 11 French Drive, Boylston, Massachusetts, log on to www.towerhillbg.org.