Certified BiodynamicBiodyamic compost preparations from the Josephine Porter Institute including: chamomile, yarrow, stinging nettle, oak bark, dandelion, and valerian. These 6 plants have been transformed as indicated in the Agriculture Course given by Rudolf Steiner. The set will cover one large home compost pile. For larger farm-sized piles, you may need more than one set. For farms, we recommend making your own if possible. For prep-making guidance, contact your local Biodynamic group, or the Biodynamic Association. 1 set of 6 preps.
