Biodynamic Oak Bark Preparation -Quercus alba - (BD 505) Compost Preparation

At a Glance: What it does:Regulates calcium processes and supports healing within the soil and compost. How to use:Placed in a skull and buried in a wet environment over winter, then added to compost. Ingredients:Oak bark (Quercus alba). 🌳 Learn More about BD505 Oak bark Product Details: Part of the Biodynamic Compost Set. BD 505 provides healing forces (or qualities) to combat harmful plant diseases. Used primarily as in conjunction with the other preparations in the compost set.   For additional information, visit: JPI Preparation Articles ; Instruction Handouts Please note: Quantities over 1 may be bagged together.