This board is for sharing results, experiences, concerns and thoughts on preparations - biodynamic or not - for use on plants and soils. These do not include 'peppers'.
This is a link to the detailed work of Walther Stappung who is based in Switzerland. You can also access his publications there.
- WalterStappung_A handbook on the Bio-Dynamic Preparations_Poster.pdf
- (52.48 KiB) Downloaded 74 times