biodynamic preparations

A brief overview of the biodynamic preparations.

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  BD500 Horn Manure
• 
  BD501 Horn Silica
• 
  BD502 Yarrow
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  BD503 Chamomile
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  BD504 Stinging Nettle
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  BD505 Oak Bark
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  BD506 Dandelion
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  BD507 Valerian
• 
  BD508 Horsetail
• 
  Tree Paste
• 
  Sequential Sprays