due to covid-19, please call 540.745.7030 before visiting.
$3.25
Part of the Biodynamic Compost Set.
BD #507 will help to stimulate compost so that phosphorus components will be properly used by the soil.
For additional information, visit: JPI Preparation Articles & Instruction Handouts
Additional Articles, visit: Valerian for Late Frost Protection
Join our E-Newsletter!
Get up to date information on Biodynamic Preparations, Book Sales, and information on Biodynamic gardening and farming.