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horn, mesentery with string, chamomile sausage, yarrow bladder

Biodynamic Preparations

All JPI’s preparation products are made from the highest quality natural materials available, and are non-toxic. We also strive to produce biodynamic preparations made from plants that we grow, or that are wild-crafted, chemical-free, or organic.

Based on indications given by Dr. Rudolf Steiner, all nine biodynamic preparations (BD #500 to 508)  should be used as a totality that is customized to achieve a healthy balance for your land.

In general, Biodynamic Sprays (BD #500, #501, #508) are most effective AFTER the soil has been first enriched by compost or manure treated with the BD Compost Preparations (BD #502-507). Although immediate results may be observed, the benefits of BD preparations are usually seen over a four-year transition period.

Each JPI preparation product comes with instructions. However, complimentary articles and instructions sheets for biodynamic preparations are also available HERE.


29 products

Complete Set of Biodynamic Compost Preparations (BD #502-507)

Complete Set of Biodynamic Compost Preparations (BD #502-507)


Biodynamic Horn Manure Preparation (BD #500) BD Spray Preparation

Biodynamic Horn Manure Preparation (BD #500) BD Spray Preparation


Biodynamic Pfeiffer™ Compost Starter

Biodynamic Pfeiffer™ Compost Starter


Biodynamic Pfeiffer™ Field and Garden Spray

Biodynamic Pfeiffer™ Field and Garden Spray


Biodynamic Horn Silica Preparation (BD #501) BD Spray Preparation

Biodynamic Horn Silica Preparation (BD #501) BD Spray Preparation


Biodynamic Horsetail Preparation - Equisetum arvense (BD #508) BD Antifungal Spray Preparation

Biodynamic Horsetail Preparation - Equisetum arvense (BD #508) BD Antifungal Spray Preparation


BC - Biodynamic Compound Preparation

BC - Biodynamic Compound Preparation


Biodynamic Pre-Potentized Horn Manure Preparation (BD #500X) BD Spray Preparation

Biodynamic Pre-Potentized Horn Manure Preparation (BD #500X) BD Spray Preparation


'Prepared' 500 Horn Manure Preparation (BD #500P - Alex Podolinsky Method) Biodynamic Horn Manure PLUS all Compost Preparations

'Prepared' 500 Horn Manure Preparation (BD #500P - Alex Podolinsky Method) Biodynamic Horn Manure PLUS all Compost Preparations


  • On Sale

Cow Horns

  • On Sale

Cow Horns


Biodynamic Tree Paste

Biodynamic Tree Paste


Biodynamic Three Kings Preparation - 3K Hugo Erbe's #8 (Biodynamic Gold, Frankincense, and Myrrh Spray)

Biodynamic Three Kings Preparation - 3K Hugo Erbe's #8 (Biodynamic Gold, Frankincense, and Myrrh Spray)


Biodynamic Valerian Preparation - Valeriana officinalis - (BD #507) BD Compost Preparation / Soil Accelerant / Frost Protection

Biodynamic Valerian Preparation - Valeriana officinalis - (BD #507) BD Compost Preparation / Soil Accelerant / Frost Protection


Biodynamic Tree Harmonizer

Biodynamic Tree Harmonizer


Biodynamic Beginner's Kit #1

Biodynamic Beginner's Kit #1


Biodynamic Sequential Spray Kit (for weather extremes)

Biodynamic Sequential Spray Kit (for weather extremes)


Hugo Erbe's #9 Harmonizing Preparation

Hugo Erbe's #9 Harmonizing Preparation


Biodynamic Oak Bark Preparation -Quercus alba - (BD #505) Compost Preparation

Biodynamic Oak Bark Preparation -Quercus alba - (BD #505) Compost Preparation


Biodynamic Stinging Nettle Preparation - Urtica dioica - (BD #504) BD Compost Preparation

Biodynamic Stinging Nettle Preparation - Urtica dioica - (BD #504) BD Compost Preparation


Biodynamic Yarrow Preparation - Achillea millefolium - (BD #502) BD Compost Preparation

Biodynamic Yarrow Preparation - Achillea millefolium - (BD #502) BD Compost Preparation


Biodynamic Chamomile Preparation - Matricaria chamomilla - (BD #503) BD Compost Preparation

Biodynamic Chamomile Preparation - Matricaria chamomilla - (BD #503) BD Compost Preparation


Biodynamic Compound Preparation Kit for Barrel Compost

Biodynamic Compound Preparation Kit for Barrel Compost


Biodynamic Dandelion Preparation - Taraxacum officinale - (BD #506) Compost Preparation

Biodynamic Dandelion Preparation - Taraxacum officinale - (BD #506) Compost Preparation


Biodynamic Beginner’s Kit #2

Biodynamic Beginner’s Kit #2


JPI Stickers

JPI Stickers


Biodynamic Horn Silica Preparation (BD #501F) Feldspar-Based (BD Spray Preparation)

Biodynamic Horn Silica Preparation (BD #501F) Feldspar-Based (BD Spray Preparation)


Hugo Erbe #5- Bovine Rumen Preparation

Hugo Erbe #5- Bovine Rumen Preparation


2024 Per Acre Bundle

2024 Per Acre Bundle


Biodynamic Gold Potentized Horn Silica (BD #501g) BD Spray Preparation

Biodynamic Gold Potentized Horn Silica (BD #501g) BD Spray Preparation


Complimentary Articles on Biodynamic Preparations

Each JPI preparation product comes with instructions. However, complimentary articles and instructions sheets
for biodynamic preparations are also available.

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