It is not a fertilizer nor a plant protection product
Basalt Powder obtained by grinding the basalt rock through a complex production cycle using ceramic tools with no metal residues release. The grinding process, in place of ventilation, guarantees, dimension and mesh uniformity and absence of impurities
Basalt Powder produced by Basalti Orvieto an Italian company, sold in three classes of fineness:
The Basalt of Orvieto is an effusive volcanic rock with a basic pH, it does not contain asbestos nor free crystalline silica, therefore is not dangerous for health and is compatible with the environment.
By virtue of its chemical composition and physical characteristics, the basalt powder, can be applied in: