# Biodynamic Preparations

Explore our premium range of Biodynamic Preparations meticulously crafted to support your holistic farming practices. Our collection includes regeneratively produced formulas, following the principles developed by Rudolf Steiner and Ehrenfried Pfeiffer, enhancing soil vitality and plant health. Core offerings feature preparations like BD 500 Horn Manure for boosting soil life and BD 501 Horn Silica for invigorating plant growth. These natural solutions drive complete ecosystem balance, adhering to organic and biodynamic standards. Transform your agricultural approach using our preparations that are integrally designed to support fertile earth and sustainable crop production.

New to the preparations? Read our [introduction to biodynamic preparations](https://go.jpibd.org/guide-preparations-intro) or see [how to make and use the preparations](https://go.jpibd.org/instructions-preparations).

## Products in this collection

- [Biodynamic Pfeiffer™ Compost Starter](https://www.jpibiodynamics.org/products/biodynamic-pfeiffer-compost-starter) - 15.58 USD
- [Biodynamic Horn Manure Preparation (BD 500) — Spray Preparation](https://www.jpibiodynamics.org/products/biodynamic-horn-manure-preparation-bd500) - 12.35 USD
- [Complete Set of Biodynamic Compost Preparations (BD 502–507)](https://www.jpibiodynamics.org/products/biodynamic-compost-preparations-bd502-507) - 43.75 USD
- [Biodynamic Barrel Compound Preparation (BC) Spray Preparation](https://www.jpibiodynamics.org/products/barrel-compound-preparation) - 11.04 USD
- [Biodynamic Horn Silica Preparation (BD 501) — Spray Preparation](https://www.jpibiodynamics.org/products/horn-silica-spray-preparation-bd501) - 4.81 USD
- [Biodynamic All-in-One Buffalo Soil Activator (BSA)](https://www.jpibiodynamics.org/products/buffalo-soil-activator) - 25.3 USD
- [Biodynamic Yarrow Preparation – Achillea millefolium – (BD 502) BD Compost Preparation](https://www.jpibiodynamics.org/products/biodynamic-yarrow-bd502-compost) - 6.79 USD
- [Biodynamic Chamomile Preparation - Matricaria chamomilla - (BD 503) BD Compost Preparation](https://www.jpibiodynamics.org/products/biodynamic-chamomile-preparation-bd503) - 6.79 USD
- [Biodynamic Stinging Nettle Preparation – Urtica dioica – BD 504 BD Compost Preparation](https://www.jpibiodynamics.org/products/biodynamic-stinging-nettle-bd504-compost) - 6.79 USD
- [Biodynamic Oak Bark Preparation -Quercus alba - (BD 505) Compost Preparation](https://www.jpibiodynamics.org/products/biodynamic-oak-bark-bd505-compost) - 6.79 USD
- [Biodynamic Dandelion Preparation – Taraxacum officinale – BD 506 Compost Preparation](https://www.jpibiodynamics.org/products/biodynamic-dandelion-preparation-bd506) - 6.79 USD
- [Complete Set of Biodynamic Compost Preparations (BD #502–507)](https://www.jpibiodynamics.org/products/complete-set-of-biodynamic-compost-preparations-bd-502-507) - 38.63 USD
- [Biodynamic Valerian Preparation - Valeriana officinalis - (BD 507) BD Compost Preparation - Soil Accelerant & Frost Protection](https://www.jpibiodynamics.org/products/biodynamic-valerian-preparation-bd507) - 0.0 USD
- [Prepared 500 Horn Manure Preparation (BD 500P — Alex Podolinsky Method) — Spray Preparation](https://www.jpibiodynamics.org/products/biodynamic-horn-manure-preparation) - 14.17 USD
- [Biodynamic Pre-Potentized Horn Manure Preparation (BD #500X) BD Spray Preparation](https://www.jpibiodynamics.org/products/biodynamic-pre-potentized-horn-manure-preparation-bd-500x-bd-spray-preparation) - 11.54 USD
- [Biodynamic Horn Silica Preparation Pre-Potentized (501X) BD Spray Preparation](https://www.jpibiodynamics.org/products/biodynamic-horn-silica-preparation-pre-potentized-501x-bd-spray-preparation) - 4.95 USD
- [Biodynamic Horn Silica Preparation (BD  501F) Feldspar-Based (BD Spray Preparation)](https://www.jpibiodynamics.org/products/biodynamic-horn-silica-preparation-bd-501f-feldspar-based-bd-spray-preparation) - 4.5 USD
- [Biodynamic Horsetail Preparation — Equisetum arvense (BD 508) — Spray Preparation](https://www.jpibiodynamics.org/products/biodynamic-horsetail-preparation-bd508) - 6.51 USD
- [Biodynamic Tree Paste](https://www.jpibiodynamics.org/products/biodynamic-tree-paste) - 29.96 USD
- [Hugo Erbe #5 – Cow Stomach Preparation](https://www.jpibiodynamics.org/products/hugo-erbe-cow-stomach-prep) - 10.33 USD
- [Biodynamic Three Kings Preparation – 3K Hugo Erbe's #8 (Biodynamic Gold, Frankincense, and Myrrh Spray)](https://www.jpibiodynamics.org/products/biodynamic-three-kings-preparation-3k) - 50.02 USD
- [2024 Per Acre Bundle](https://www.jpibiodynamics.org/products/2024-per-acre-bundle) - 63.8 USD
- [Biodynamic Gold Potentized Horn Silica (BD #501g) BD Spray Preparation](https://www.jpibiodynamics.org/products/biodynamic-gold-potentized-horn-silica-bd-501g-bd-spray-preparation-per-acre) - 5.03 USD
- [Biodynamic Vineyard Spray](https://www.jpibiodynamics.org/products/biodynamic-vineyard-spray) - 27.0 USD
- [Hugo Erbe's #9 Harmonizing Preparation](https://www.jpibiodynamics.org/products/hugo-erbes-9-harmonizing-preparation) - 12.0 USD
- [Biodynamic Pfeiffer™ Field and Garden Spray](https://www.jpibiodynamics.org/products/pfeiffer-field-garden-spray) - 31.16 USD

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> Source: [The Josephine Porter Institute](https://www.jpibiodynamics.org/collections/biodynamic-preparations)
> Updated: 2026-08-11