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Tools for living soil.

Freshly made biodynamic preparations, seasonal calendars, and grounded reading for growers working with the farm as a living whole.

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Start where the work is.

Choose the tools, timing, or reading that supports the next step in your biodynamic practice.

For soil, compost & plants

Work with the year

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Begin with confidence

~~$48.18~~$44.20

~~$44.84~~$43.75

~~$31.94~~$31.16

$30.00

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Compare purpose, contents, application, coverage, and price. Only kits available in your market are shown.

Best for first-time users and small sites

Includes: Field & Garden Spray, Compost Starter, and BD 501 Horn Silica
Coverage & use: Treats up to one acre when each preparation is used according to its own instructions.
Price: $44.20

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A practical first step

Start with a compact kit, or spend a few minutes with our plain-language introduction to biodynamics.