The mission of the Josephine Porter Institute for Applied Biodynamics, Inc. is to heal the earth through production of quality biodynamic preparations, and to advance education and research in biodynamic agriculture.
We have a variety of agricultural products, as well as a newsletter and other publications for purchase.
For more information about what we do at JPI, or Biodynamics in general, please select 'About JPI' on the left hand menu, or click here.
Announcements
Documentation for anyone using the Josephine Porter Institute (JPI) Products in NOP Organic Farm Production.
Recommendations for working with Crops, Sequential Spraying, and Ashing (for U.S.A.)