Every year, after the Agriculture Conference in Dornach, the International Working Group on Biodynamic Preparations meets to exchange and jointly work on questions and developments in the field of
These are the new dates for our annual international meeting: 7th February 2022, 13:00 - 16:00 CET, UTC +1, main language: English 7th March 2022, 13:00 - 15:00 CET, UTC +1, main