Biodynamic Compost Preparations

Were you wondering the necessary components for biodynamic* compost preparations? See below. Or if you prefer photos, scroll even lower to see us prepare a pile at the farm. I didn't capture us singing around the pile, but the most definitely happened.
Upon the completion of building a well-made compost pile, six holes are placed at 45-degree angles that reach toward the center of the pile. One teaspoon of the yarrow, chamomile, nettle, oak bark and dandelion preparations are inserted into their own hole. One-quarter teaspoon of the valerian preparation (which is fermented valerian flower juice) is stirred for 10–15 minutes in a gallon of good-quality water (rainwater is best, spring and well water are fine, chlorinated water should be allowed to sit for several days in the sun prior to use). The method of stirring is specific, repeatedly creating a vortex in one direction, followed by a vortex in the other direction. Demonstration is the best way to learn how to stir. Half of this solution is poured into the remaining hole. All of the holes are closed, and the remaining ½ gallon of the valerian preparation is sprayed over the entire pile. (click here for more info)
*Biodynamics is a spiritual-ethical-ecological approach to agriculture, food production and nutrition, and a potent force for change worldwide.