Slow Flowers Society brings its fifth annual gathering to Lower Hudson Valley for three days of design inspiration, creative floral installations, and conversations about sustainable agriculture on June 26-28, 2022 SEATTLE, WA (December 1, 2022) -- Debra Prinzing, founder and creative director of Slow Flowers LLC, announced the program details, venue partners and speaker lineup for the fifth SLOW FLOWERS SUMMIT, coinciding with the eighth anniversary of American Flowers Week.