PBA Profi-Initial SB (Stadtbaum)

This product is a concentrate made from organically charged and microbiologically activated plant charcoal (biochar) used to initialize and optimize mineral, non-living soil substrates for tree planting and vegetation sites. It includes naturally mineral additives like clay minerals, humus substances, living microorganisms, and mycorrhizal fungi.

• The description claims the biochar is certified according to the European Biochar Certificate (EBC).
• The description claims the pyrolysis temperature is 680°C.
• The description claims the biochar has a carbon content greater than 90% w/w and a specific surface area of at least 300 m²/g.
• The description claims compliance with DüMV regulations for organic farming.