Making & Using Biodynamic Preparations

JPI Preparation Instructions


JPI Preparation Instructions (Traducción Española)

JPI Preparation Instructions (Chinese)

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Frequently asked questions

What are biodynamic preparations?

Biodynamic preparations are small amounts of specially prepared natural materials used to support soil, compost, and plant vitality. BD 500 and BD 501 are field sprays, BD 502–507 are compost preparations, and BD 508 is an equisetum preparation used for fungal and moisture-related conditions.

How do I apply biodynamic preparations to my garden or farm?

Use the current JPI instructions linked above for the exact amount, water volume, stirring time, timing, and application method for each preparation. Do not substitute a generic method: instructions differ by product.

Can biodynamic preparations be used in conjunction with other organic farming practices?

Yes, biodynamic preparations can complement other organic farming practices. They are part of a holistic approach to farming that focuses on the health and vitality of the soil and plants, and can be integrated with organic methods to enhance overall farm sustainability.

Where can I purchase biodynamic preparations?

Purchase JPI-made preparations through the JPI shop. Each preparation page links to the current instructions for use.




Current products and planning resources

Shop current biodynamic preparations or explore the current biodynamic calendars.

Products and kits referenced above: BD 500, BD 501, BD 502–507 complete set, BD 507 Valerian, BD 508 Horsetail, Barrel Compound, Pfeiffer Compost Starter, Pfeiffer Field and Garden Spray, Tree Paste, Erbe #5, Erbe #8, Erbe #9, and the Sequential Spray Kit.

Frequently asked questions

What are biodynamic preparations?
Biodynamic preparations are natural substances used in biodynamic farming to enhance soil fertility and plant growth. They are made from herbs, minerals, and animal manure, following specific methods and timing.
How do I apply biodynamic preparations to my garden or farm?
To apply biodynamic preparations, follow the specific instructions for each type, which often include diluting them in water and spraying or spreading over the soil or plants. The timing of the application is crucial and often aligned with lunar or astrological cycles.
Can biodynamic preparations be used in conjunction with other organic farming practices?
Yes, biodynamic preparations can complement other organic farming practices. They are part of a holistic approach to farming that focuses on the health and vitality of the soil and plants, and can be integrated with organic methods to enhance overall farm sustainability.
Where can I purchase biodynamic preparations?
Biodynamic preparations can be purchased from specialty suppliers, biodynamic farming organizations, or online stores dedicated to biodynamic and organic farming products. Ensure you're buying from reputable sources to ensure the quality and authenticity of the preparations.