Register for the Spring Workshop: Perma-Dynamics

Making & Using Biodynamic Preparations


JPI Preparation Instructions


  • Tomatoes and Charles Darwin (Published on Dec 4, 2015): In this video biodynamic gardener L.A. Rotheraine challenges the theories of Charles Darwin using biodynamic tomatoes to show Darwin did not take heavenly energy into account in the creation of earthly life.

Looking for more information?

Be sure to check out our Online Shop that offers a wide selection of books on biodynamic agriculture and more. Also, don't forget to take a few minutes to review our index of articles available from past issues of Applied Biodynamics.  For immediate assistance, please call the JPI office at 540-745-7030 (8:00-5:00 EST Monday - Friday).

Would you like to grow your ability to make quality biodynamic preparations? 
Then plan to attend one of our annual workshops. Learn from seasoned preparation-makers and enjoy practical learning experiences in the making and using of biodynamic preparations.