April 21, 2018 to May 19, 2018, from 10:30am to 01:45pm, at the NYBG location Instructor:  Valerie D'Antonio
May 15, 2018 to June 19, 2018, from 10:00am to 12:40pm, at the New Canaan Nature Center location Instructor:  Michael Ruggiero
June 2, 2018 to June 30, 2018, from 10:30am to 01:45pm, at the NYBG location Instructor:  Vincent Simeone
September 25, 2018 to October 30, 2018, from 06:15pm to 08:50pm, at the NYBG location Instructor:  Michael Ruggiero
September 28, 2018 to November 2, 2018, from 10:00am to 12:40pm, at the NYBG location Instructor:  Valerie D'Antonio