Due to COVID-19, we ask that visitors call our office before arriving for a visit. 540-745-7030. Thank you and be well.

Making & Using Biodynamic Preparations


JPI Preparation Instructions


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.

Associative Contract deadline has been extended to April 31st!

We will be extending the deadline for applying for an Associative Contract with JPI. We have heard from our biodynamic community that during this crisis,  more time is needed for this service. Click this popup to continue to our Associative Contract page.