Product Information
No Sludge and No Ionizing Radiation Statement
I hereby declare that all products produced, processed, packed, offered and sold by the Josephine Porter Institute for Applied Biodynamics are not derived from or produced using sewage sludge or their derivatives, and that all reasonable steps have been taken to avoid contamination from sewage sludge or their derivatives. In addition to this, nothing is used that contains any ionizing radiation.
Sincerely,
Stewart Lundy
Director of Education and Research
The Josephine Porter Institute for Applied Biodynamics
6/17/25
Non-GMO Declaration
I hereby declare that all products produced, processed, packed, offered and sold by the Josephine Porter Institute for Applied Biodynamics are not derived from or produced using GMOs or their derivatives, and that all reasonable steps have been taken to avoid contamination from GMO or their derivatives.
Sincerely,
Stewart Lundy
Director of Education and Research
The Josephine Porter Institute for Applied Biodynamics
3/28/2025
Soil Affidavit
I hereby declare that soil samples included in any preparations (bean soil, nettle soil, alfalfa soil, clover soil, etc.) have all come from the land owned and managed by the Josephine Porter Institute for Applied Biodynamics. Absolutely no prohibited substances have been used within the last 3 years.
Sincerely,
Stewart Lundy
Director of Education and Research
The Josephine Porter Institute for Applied Biodynamics
3/28/2025
Pfeiffer™ Field and Garden Spray
NOTE: All ingredients are natural and organic whenever available.
Major Ingredients
- Biodynamic compost (hot composted cow manure, hay, garden scraps)
- Coarse and dried cow manure
- Ground organic kitchen scraps
Minor Ingredients < 3%
- Bean soil (see Soil Affidavit)
- Onions
- Nettle soil (see Soil Affidavit)
- Oak leaves (dry, pulverized)
- Oak bark (ground)
Trace Ingredients < 1% each
- Spinach
- Magnesium sulfate (epsom salt), technical grade Mg 9.8%, S 12.9%. Giles Premier Magnesia LLC, OMRI listed
- Parsnip roots
- Organic potatoes
- Milk
- Barrel compound (BC)
- Loam (clay soil)
- Alfalfa soil (see Soil Affidavit)
- Powdered nettle
- Clover soil (see Soil Affidavit)
- Sprouted organic oats
- Nettle tea infusion (3–5 days)
- Yarrow tea infusion (3–5 days)
- Dandelion tea infusion (3–5 days)
- Chamomile tea infusion (3–5 days)
- BD 500 (Horn manure preparation)
- Wholesome organic molasses
- Sprouted organic wheat
- Sprouted organic barley
- Organic limestone microna Ag H2O
- Goat manure
- Eggshells
- Sprouted soybeans
- Fresh hardwood sawdust (no additives)
- Powdered equisetum (horsetail)
- BD 502 (yarrow preparation)
- BD 503 (chamomile preparation)
- BD 504 (stinging nettle preparation)
- BD 505 (oak bark preparation)
- BD 506 (dandelion preparation)
- BD 507 (valerian preparation)
Pfeiffer™ Compost Spray
NOTE: All ingredients are natural and organic whenever available.
Major Ingredients
- Biodynamic compost (hot composted cow manure, hay, garden scraps)
- Coarse and dried cow manure
- Ground organic kitchen scraps
Minor Ingredients < 3%
- Bean soil (see Soil Affidavit)
- Onions
- Nettle soil (see Soil Affidavit)
- Oak leaves (dry, pulverized)
- Oak bark (ground)
Trace Ingredients < 1% each
- Spinach
- Magnesium sulfate (epsom salt), technical grade Mg 9.8%, S 12.9%. Giles Premier Magnesia LLC, OMRI listed
- Parsnip roots
- Organic potatoes
- Milk
- Barrel compound (BC)
- Loam (clay soil)
- Alfalfa soil (see Soil Affidavit)
- Powdered nettle
- Clover soil (see Soil Affidavit)
- Sprouted organic oats
- Nettle tea infusion (3–5 days)
- Yarrow tea infusion (3–5 days)
- Dandelion tea infusion (3–5 days)
- Chamomile tea infusion (3–5 days)
- BD 500 (Horn manure preparation)
- Wholesome organic molasses
- Sprouted organic wheat
- Sprouted organic barley
- Organic limestone microna Ag H2O
- Goat manure
- Eggshells
- Sprouted soybeans
- Fresh hardwood sawdust (no additives)
- Powdered equisetum (horsetail)
- BD 502 (yarrow preparation)
- BD 503 (chamomile preparation)
- BD 504 (stinging nettle preparation)
- BD 505 (oak bark preparation)
- BD 506 (dandelion preparation)
- BD 507 (valerian preparation)
Barrel Compound (BC) Ingredients
NOTE: All ingredients are natural and organic whenever available.
Ingredients
- Cow manure
- Basalt (rock)
- Eggshells
- BD 502 (yarrow preparation)
- BD 503 (chamomile preparation)
- BD 504 (stinging nettle preparation)
- BD 505 (oak bark preparation)
- BD 506 (dandelion preparation)
- BD 507 (valerian preparation)
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Biodynamic Preparation 501 (Horn Silica)
NOTE: All ingredients are natural and organic whenever available.
Ingredients
- Crushed quartz
- Water
Biodynamic Preparation 502 (Yarrow Blossoms)
NOTE: All ingredients are natural and organic whenever available.
Ingredients
- Yarrow blossoms
- Water
Biodynamic Preparation 503 (Chamomile Blossoms)
NOTE: All ingredients are natural and organic whenever available.
Ingredients
- Chamomile blossoms
Biodynamic Preparation 504 (Stinging Nettle)
NOTE: All ingredients are natural and organic whenever available.
Ingredients
- Stinging nettle
Biodynamic Preparation 505 (Oak Bark)
NOTE: All ingredients are natural and organic whenever available.
Ingredients
- Oak bark
Biodynamic Preparation 506 (Dandelion)
NOTE: All ingredients are natural and organic whenever available.
Ingredients
- Dandelion blossoms
Biodynamic Preparation 507 (Valerian)
NOTE: All ingredients are natural and organic whenever available.
Ingredients
- Valerian blossoms
Biodynamic Preparation 508 (Equisetum)
NOTE: All ingredients are natural and organic whenever available.
Ingredients
Equisetum arvense (horsetail)