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Tree-Nation impact

Restoration beyond our fields

3,203+Trees planted

327,814lb of CO₂ captured

Climate ActionWebsite certified by Tree-Nation

View the living impact profile ↗

Verified transparency

Candid Platinum

Our nonprofit information and reporting are available for public review.View our Candid profile

Freshly made biodynamic preparations and practical guidance for healthier soil, farms, and crops.

The Josephine Porter Institute is a 501(c)(3) nonprofit.

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Order fulfillment & returns23344 DECORMIS STREET
ACCOMAC, VA 23301

USPS mailing addressPO BOX 507
ACCOMAC, VA 23301, USA

Floyd location652 THOMPSON ROAD SE
FLOYD, VA 24091, USA

Office phone+1(540)745-7030

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Our pledge

Practical support for farms and gardens building healthier soil and crops.

We provide freshly made biodynamic preparations and educational guidance. The Josephine Porter Institute for Applied Biodynamics, Inc. is a 501(c)(3) nonprofit.

EIN · 54-1359533

© 2026 The Josephine Porter Institute for Applied Biodynamics, Inc.

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