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The Josephine Porter Institute

Biodynamic Preparation #502 Stag Bladder Fermented Yarrow

Biodynamic Preparation #502 Stag Bladder Fermented Yarrow

$6.71 USD
$6.71 USD
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$6.71 USD
$6.37 USD

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Pickup available at (L1) Nutrient Farm

Usually ready in 24 hours
  • Promotes adaptability to the site
  • Has an invigorating effect
  • Regulates potassium metabolism in the plant
  • Regulates nitrogen, carbon, sulphur and potassium processes

Part of the Biodynamic Compost Set.

BD #502 permits plants to attract trace elements in extremely dilute quantities for their best nutrition. Used primarily as in conjunction with the other preparations in the compost set.

For additional information, visit: JPI Preparation Articles ; Instruction Handouts

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